15697689424

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{311561}}^1$

素因数の和:311683

約数の個数: 40

約数和(自身を含む): 31525089408

約数和(自身を除く): 15827399984

約数列:

[1, 2, 4, 8, 16, 47, 67, 94, 134, 188, 268, 376, 536, 752, 1072, 3149, 6298, 12596, 25192, 50384, 311561, 623122, 1246244, 2492488, 4984976, 14643367, 20874587, 29286734, 41749174, 58573468, 83498348, 117146936, 166996696, 234293872, 333993392, 981105589, 1962211178, 3924422356, 7848844712, 15697689424]

約数ペア:

[(1, 15697689424), (2, 7848844712), (4, 3924422356), (8, 1962211178), (16, 981105589), (47, 333993392), (67, 234293872), (94, 166996696), (134, 117146936), (188, 83498348), (268, 58573468), (376, 41749174), (536, 29286734), (752, 20874587), (1072, 14643367), (3149, 4984976), (6298, 2492488), (12596, 1246244), (25192, 623122), (50384, 311561)]