15601768

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{739}}^1$

素因数の和:794

約数の個数: 64

約数和(自身を含む): 37296000

約数和(自身を除く): 21694232

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 52, 56, 58, 91, 104, 116, 182, 203, 232, 364, 377, 406, 728, 739, 754, 812, 1478, 1508, 1624, 2639, 2956, 3016, 5173, 5278, 5912, 9607, 10346, 10556, 19214, 20692, 21112, 21431, 38428, 41384, 42862, 67249, 76856, 85724, 134498, 150017, 171448, 268996, 278603, 300034, 537992, 557206, 600068, 1114412, 1200136, 1950221, 2228824, 3900442, 7800884, 15601768]

約数ペア:

[(1, 15601768), (2, 7800884), (4, 3900442), (7, 2228824), (8, 1950221), (13, 1200136), (14, 1114412), (26, 600068), (28, 557206), (29, 537992), (52, 300034), (56, 278603), (58, 268996), (91, 171448), (104, 150017), (116, 134498), (182, 85724), (203, 76856), (232, 67249), (364, 42862), (377, 41384), (406, 38428), (728, 21431), (739, 21112), (754, 20692), (812, 19214), (1478, 10556), (1508, 10346), (1624, 9607), (2639, 5912), (2956, 5278), (3016, 5173)]