12670072

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1087}}^1$

素因数の和:1171

約数の個数: 32

約数和(自身を含む): 25067520

約数和(自身を除く): 12397448

約数列:

[1, 2, 4, 8, 31, 47, 62, 94, 124, 188, 248, 376, 1087, 1457, 2174, 2914, 4348, 5828, 8696, 11656, 33697, 51089, 67394, 102178, 134788, 204356, 269576, 408712, 1583759, 3167518, 6335036, 12670072]

約数ペア:

[(1, 12670072), (2, 6335036), (4, 3167518), (8, 1583759), (31, 408712), (47, 269576), (62, 204356), (94, 134788), (124, 102178), (188, 67394), (248, 51089), (376, 33697), (1087, 11656), (1457, 8696), (2174, 5828), (2914, 4348)]