25380116

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{1487}}^1$

素因数の和:1759

約数の個数: 24

約数和(自身を含む): 47246976

約数和(自身を除く): 21866860

約数列:

[1, 2, 4, 17, 34, 68, 251, 502, 1004, 1487, 2974, 4267, 5948, 8534, 17068, 25279, 50558, 101116, 373237, 746474, 1492948, 6345029, 12690058, 25380116]

約数ペア:

[(1, 25380116), (2, 12690058), (4, 6345029), (17, 1492948), (34, 746474), (68, 373237), (251, 101116), (502, 50558), (1004, 25279), (1487, 17068), (2974, 8534), (4267, 5948)]