15696896572

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{35897}}^1$

素因数の和:36035

約数の個数: 72

約数和(自身を含む): 33688406304

約数和(自身を除く): 17991509732

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 97, 98, 161, 194, 196, 322, 388, 644, 679, 1127, 1358, 2231, 2254, 2716, 4462, 4508, 4753, 8924, 9506, 15617, 19012, 31234, 35897, 62468, 71794, 109319, 143588, 218638, 251279, 437276, 502558, 825631, 1005116, 1651262, 1758953, 3302524, 3482009, 3517906, 5779417, 6964018, 7035812, 11558834, 13928036, 23117668, 24374063, 40455919, 48748126, 80086207, 80911838, 97496252, 160172414, 161823676, 170618441, 320344828, 341236882, 560603449, 682473764, 1121206898, 2242413796, 3924224143, 7848448286, 15696896572]

約数ペア:

[(1, 15696896572), (2, 7848448286), (4, 3924224143), (7, 2242413796), (14, 1121206898), (23, 682473764), (28, 560603449), (46, 341236882), (49, 320344828), (92, 170618441), (97, 161823676), (98, 160172414), (161, 97496252), (194, 80911838), (196, 80086207), (322, 48748126), (388, 40455919), (644, 24374063), (679, 23117668), (1127, 13928036), (1358, 11558834), (2231, 7035812), (2254, 6964018), (2716, 5779417), (4462, 3517906), (4508, 3482009), (4753, 3302524), (8924, 1758953), (9506, 1651262), (15617, 1005116), (19012, 825631), (31234, 502558), (35897, 437276), (62468, 251279), (71794, 218638), (109319, 143588)]