15794296

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{3169}}^1$

素因数の和:3271

約数の個数: 32

約数和(自身を含む): 34236000

約数和(自身を除く): 18441704

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 1246, 2492, 3169, 4984, 6338, 12676, 22183, 25352, 44366, 88732, 177464, 282041, 564082, 1128164, 1974287, 2256328, 3948574, 7897148, 15794296]

約数ペア:

[(1, 15794296), (2, 7897148), (4, 3948574), (7, 2256328), (8, 1974287), (14, 1128164), (28, 564082), (56, 282041), (89, 177464), (178, 88732), (356, 44366), (623, 25352), (712, 22183), (1246, 12676), (2492, 6338), (3169, 4984)]