15137984

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:301

約数の個数: 56

約数和(自身を含む): 32308800

約数和(自身を除く): 17170816

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 59, 64, 76, 118, 152, 211, 236, 304, 422, 472, 608, 844, 944, 1121, 1216, 1688, 1888, 2242, 3376, 3776, 4009, 4484, 6752, 8018, 8968, 12449, 13504, 16036, 17936, 24898, 32072, 35872, 49796, 64144, 71744, 99592, 128288, 199184, 236531, 256576, 398368, 473062, 796736, 946124, 1892248, 3784496, 7568992, 15137984]

約数ペア:

[(1, 15137984), (2, 7568992), (4, 3784496), (8, 1892248), (16, 946124), (19, 796736), (32, 473062), (38, 398368), (59, 256576), (64, 236531), (76, 199184), (118, 128288), (152, 99592), (211, 71744), (236, 64144), (304, 49796), (422, 35872), (472, 32072), (608, 24898), (844, 17936), (944, 16036), (1121, 13504), (1216, 12449), (1688, 8968), (1888, 8018), (2242, 6752), (3376, 4484), (3776, 4009)]