15345428

素因数分解:

$2^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{1327}}^1$

素因数の和:1404

約数の個数: 36

約数和(自身を含む): 31792320

約数和(自身を除く): 16446892

約数列:

[1, 2, 4, 7, 14, 28, 49, 59, 98, 118, 196, 236, 413, 826, 1327, 1652, 2654, 2891, 5308, 5782, 9289, 11564, 18578, 37156, 65023, 78293, 130046, 156586, 260092, 313172, 548051, 1096102, 2192204, 3836357, 7672714, 15345428]

約数ペア:

[(1, 15345428), (2, 7672714), (4, 3836357), (7, 2192204), (14, 1096102), (28, 548051), (49, 313172), (59, 260092), (98, 156586), (118, 130046), (196, 78293), (236, 65023), (413, 37156), (826, 18578), (1327, 11564), (1652, 9289), (2654, 5782), (2891, 5308)]