15595728

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:312

約数の個数: 80

約数和(自身を含む): 42663936

約数和(自身を除く): 27068208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 47, 48, 62, 93, 94, 124, 141, 186, 188, 223, 248, 282, 372, 376, 446, 496, 564, 669, 744, 752, 892, 1128, 1338, 1457, 1488, 1784, 2256, 2676, 2914, 3568, 4371, 5352, 5828, 6913, 8742, 10481, 10704, 11656, 13826, 17484, 20739, 20962, 23312, 27652, 31443, 34968, 41478, 41924, 55304, 62886, 69936, 82956, 83848, 110608, 125772, 165912, 167696, 251544, 324911, 331824, 503088, 649822, 974733, 1299644, 1949466, 2599288, 3898932, 5198576, 7797864, 15595728]

約数ペア:

[(1, 15595728), (2, 7797864), (3, 5198576), (4, 3898932), (6, 2599288), (8, 1949466), (12, 1299644), (16, 974733), (24, 649822), (31, 503088), (47, 331824), (48, 324911), (62, 251544), (93, 167696), (94, 165912), (124, 125772), (141, 110608), (186, 83848), (188, 82956), (223, 69936), (248, 62886), (282, 55304), (372, 41924), (376, 41478), (446, 34968), (496, 31443), (564, 27652), (669, 23312), (744, 20962), (752, 20739), (892, 17484), (1128, 13826), (1338, 11656), (1457, 10704), (1488, 10481), (1784, 8742), (2256, 6913), (2676, 5828), (2914, 5352), (3568, 4371)]