25687204

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{751}}^1$

素因数の和:1275

約数の個数: 24

約数和(自身を含む): 47755008

約数和(自身を除く): 22067804

約数列:

[1, 2, 4, 17, 34, 68, 503, 751, 1006, 1502, 2012, 3004, 8551, 12767, 17102, 25534, 34204, 51068, 377753, 755506, 1511012, 6421801, 12843602, 25687204]

約数ペア:

[(1, 25687204), (2, 12843602), (4, 6421801), (17, 1511012), (34, 755506), (68, 377753), (503, 51068), (751, 34204), (1006, 25534), (1502, 17102), (2012, 12767), (3004, 8551)]