18700736

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{6217}}^1$

素因数の和:6276

約数の個数: 28

約数和(自身を含む): 37904928

約数和(自身を除く): 19204192

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 376, 752, 1504, 3008, 6217, 12434, 24868, 49736, 99472, 198944, 292199, 397888, 584398, 1168796, 2337592, 4675184, 9350368, 18700736]

約数ペア:

[(1, 18700736), (2, 9350368), (4, 4675184), (8, 2337592), (16, 1168796), (32, 584398), (47, 397888), (64, 292199), (94, 198944), (188, 99472), (376, 49736), (752, 24868), (1504, 12434), (3008, 6217)]