23658832

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{86981}}^1$

素因数の和:87006

約数の個数: 20

約数和(自身を含む): 48535956

約数和(自身を除く): 24877124

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 86981, 173962, 347924, 695848, 1391696, 1478677, 2957354, 5914708, 11829416, 23658832]

約数ペア:

[(1, 23658832), (2, 11829416), (4, 5914708), (8, 2957354), (16, 1478677), (17, 1391696), (34, 695848), (68, 347924), (136, 173962), (272, 86981)]