25243308

素因数分解:

$2^2\times 3^2\times {\mathrm{227}}^1\times {\mathrm{3089}}^1$

素因数の和:3326

約数の個数: 36

約数和(自身を含む): 64111320

約数和(自身を除く): 38868012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 227, 454, 681, 908, 1362, 2043, 2724, 3089, 4086, 6178, 8172, 9267, 12356, 18534, 27801, 37068, 55602, 111204, 701203, 1402406, 2103609, 2804812, 4207218, 6310827, 8414436, 12621654, 25243308]

約数ペア:

[(1, 25243308), (2, 12621654), (3, 8414436), (4, 6310827), (6, 4207218), (9, 2804812), (12, 2103609), (18, 1402406), (36, 701203), (227, 111204), (454, 55602), (681, 37068), (908, 27801), (1362, 18534), (2043, 12356), (2724, 9267), (3089, 8172), (4086, 6178)]