25397406

素因数分解:

$2^1\times 3^2\times {\mathrm{317}}^1\times {\mathrm{4451}}^1$

素因数の和:4776

約数の個数: 24

約数和(自身を含む): 55213704

約数和(自身を除く): 29816298

約数列:

[1, 2, 3, 6, 9, 18, 317, 634, 951, 1902, 2853, 4451, 5706, 8902, 13353, 26706, 40059, 80118, 1410967, 2821934, 4232901, 8465802, 12698703, 25397406]

約数ペア:

[(1, 25397406), (2, 12698703), (3, 8465802), (6, 4232901), (9, 2821934), (18, 1410967), (317, 80118), (634, 40059), (951, 26706), (1902, 13353), (2853, 8902), (4451, 5706)]