26907876

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:116

約数の個数: 144

約数和(自身を含む): 78274560

約数和(自身を除く): 51366684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 31, 36, 38, 47, 54, 57, 62, 76, 81, 93, 94, 108, 114, 124, 141, 162, 171, 186, 188, 228, 243, 279, 282, 324, 342, 372, 423, 486, 513, 558, 564, 589, 684, 837, 846, 893, 972, 1026, 1116, 1178, 1269, 1457, 1539, 1674, 1692, 1767, 1786, 2052, 2356, 2511, 2538, 2679, 2914, 3078, 3348, 3534, 3572, 3807, 4371, 4617, 5022, 5076, 5301, 5358, 5828, 6156, 7068, 7533, 7614, 8037, 8742, 9234, 10044, 10602, 10716, 11421, 13113, 15066, 15228, 15903, 16074, 17484, 18468, 21204, 22842, 24111, 26226, 27683, 30132, 31806, 32148, 39339, 45684, 47709, 48222, 52452, 55366, 63612, 72333, 78678, 83049, 95418, 96444, 110732, 118017, 143127, 144666, 157356, 166098, 190836, 216999, 236034, 249147, 286254, 289332, 332196, 354051, 433998, 472068, 498294, 572508, 708102, 747441, 867996, 996588, 1416204, 1494882, 2242323, 2989764, 4484646, 6726969, 8969292, 13453938, 26907876]

約数ペア:

[(1, 26907876), (2, 13453938), (3, 8969292), (4, 6726969), (6, 4484646), (9, 2989764), (12, 2242323), (18, 1494882), (19, 1416204), (27, 996588), (31, 867996), (36, 747441), (38, 708102), (47, 572508), (54, 498294), (57, 472068), (62, 433998), (76, 354051), (81, 332196), (93, 289332), (94, 286254), (108, 249147), (114, 236034), (124, 216999), (141, 190836), (162, 166098), (171, 157356), (186, 144666), (188, 143127), (228, 118017), (243, 110732), (279, 96444), (282, 95418), (324, 83049), (342, 78678), (372, 72333), (423, 63612), (486, 55366), (513, 52452), (558, 48222), (564, 47709), (589, 45684), (684, 39339), (837, 32148), (846, 31806), (893, 30132), (972, 27683), (1026, 26226), (1116, 24111), (1178, 22842), (1269, 21204), (1457, 18468), (1539, 17484), (1674, 16074), (1692, 15903), (1767, 15228), (1786, 15066), (2052, 13113), (2356, 11421), (2511, 10716), (2538, 10602), (2679, 10044), (2914, 9234), (3078, 8742), (3348, 8037), (3534, 7614), (3572, 7533), (3807, 7068), (4371, 6156), (4617, 5828), (5022, 5358), (5076, 5301)]