25270514

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{13399}}^1$

素因数の和:13465

約数の個数: 16

約数和(自身を含む): 40521600

約数和(自身を除く): 15251086

約数列:

[1, 2, 23, 41, 46, 82, 943, 1886, 13399, 26798, 308177, 549359, 616354, 1098718, 12635257, 25270514]

約数ペア:

[(1, 25270514), (2, 12635257), (23, 1098718), (41, 616354), (46, 549359), (82, 308177), (943, 26798), (1886, 13399)]