25251066

素因数分解:

$2^1\times 3^2\times {\mathrm{197}}^1\times {\mathrm{7121}}^1$

素因数の和:7326

約数の個数: 24

約数和(自身を含む): 54996084

約数和(自身を除く): 29745018

約数列:

[1, 2, 3, 6, 9, 18, 197, 394, 591, 1182, 1773, 3546, 7121, 14242, 21363, 42726, 64089, 128178, 1402837, 2805674, 4208511, 8417022, 12625533, 25251066]

約数ペア:

[(1, 25251066), (2, 12625533), (3, 8417022), (6, 4208511), (9, 2805674), (18, 1402837), (197, 128178), (394, 64089), (591, 42726), (1182, 21363), (1773, 14242), (3546, 7121)]