31434916

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{617}}^1$

素因数の和:939

約数の個数: 24

約数和(自身を含む): 56480256

約数和(自身を除く): 25045340

約数列:

[1, 2, 4, 47, 94, 188, 271, 542, 617, 1084, 1234, 2468, 12737, 25474, 28999, 50948, 57998, 115996, 167207, 334414, 668828, 7858729, 15717458, 31434916]

約数ペア:

[(1, 31434916), (2, 15717458), (4, 7858729), (47, 668828), (94, 334414), (188, 167207), (271, 115996), (542, 57998), (617, 50948), (1084, 28999), (1234, 25474), (2468, 12737)]