16679736

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:146

約数の個数: 128

約数和(自身を含む): 49766400

約数和(自身を除く): 33086664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 47, 53, 54, 62, 72, 93, 94, 106, 108, 124, 141, 159, 186, 188, 212, 216, 248, 279, 282, 318, 372, 376, 423, 424, 477, 558, 564, 636, 744, 837, 846, 954, 1116, 1128, 1269, 1272, 1431, 1457, 1643, 1674, 1692, 1908, 2232, 2491, 2538, 2862, 2914, 3286, 3348, 3384, 3816, 4371, 4929, 4982, 5076, 5724, 5828, 6572, 6696, 7473, 8742, 9858, 9964, 10152, 11448, 11656, 13113, 13144, 14787, 14946, 17484, 19716, 19928, 22419, 26226, 29574, 29892, 34968, 39339, 39432, 44361, 44838, 52452, 59148, 59784, 67257, 77221, 78678, 88722, 89676, 104904, 118296, 134514, 154442, 157356, 177444, 179352, 231663, 269028, 308884, 314712, 354888, 463326, 538056, 617768, 694989, 926652, 1389978, 1853304, 2084967, 2779956, 4169934, 5559912, 8339868, 16679736]

約数ペア:

[(1, 16679736), (2, 8339868), (3, 5559912), (4, 4169934), (6, 2779956), (8, 2084967), (9, 1853304), (12, 1389978), (18, 926652), (24, 694989), (27, 617768), (31, 538056), (36, 463326), (47, 354888), (53, 314712), (54, 308884), (62, 269028), (72, 231663), (93, 179352), (94, 177444), (106, 157356), (108, 154442), (124, 134514), (141, 118296), (159, 104904), (186, 89676), (188, 88722), (212, 78678), (216, 77221), (248, 67257), (279, 59784), (282, 59148), (318, 52452), (372, 44838), (376, 44361), (423, 39432), (424, 39339), (477, 34968), (558, 29892), (564, 29574), (636, 26226), (744, 22419), (837, 19928), (846, 19716), (954, 17484), (1116, 14946), (1128, 14787), (1269, 13144), (1272, 13113), (1431, 11656), (1457, 11448), (1643, 10152), (1674, 9964), (1692, 9858), (1908, 8742), (2232, 7473), (2491, 6696), (2538, 6572), (2862, 5828), (2914, 5724), (3286, 5076), (3348, 4982), (3384, 4929), (3816, 4371)]