15480451664

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{1039}}^1\times {\mathrm{19813}}^1$

素因数の和:20907

約数の個数: 40

約数和(自身を含む): 30662561280

約数和(自身を除く): 15182109616

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 1039, 2078, 4156, 8312, 16624, 19813, 39626, 48833, 79252, 97666, 158504, 195332, 317008, 390664, 781328, 931211, 1862422, 3724844, 7449688, 14899376, 20585707, 41171414, 82342828, 164685656, 329371312, 967528229, 1935056458, 3870112916, 7740225832, 15480451664]

約数ペア:

[(1, 15480451664), (2, 7740225832), (4, 3870112916), (8, 1935056458), (16, 967528229), (47, 329371312), (94, 164685656), (188, 82342828), (376, 41171414), (752, 20585707), (1039, 14899376), (2078, 7449688), (4156, 3724844), (8312, 1862422), (16624, 931211), (19813, 781328), (39626, 390664), (48833, 317008), (79252, 195332), (97666, 158504)]