24725038

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{331}}^1$

素因数の和:389

約数の個数: 32

約数和(自身を含む): 42668640

約数和(自身を除く): 17943602

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 331, 338, 442, 662, 2197, 2873, 4303, 4394, 5627, 5746, 8606, 11254, 37349, 55939, 73151, 74698, 111878, 146302, 727207, 950963, 1454414, 1901926, 12362519, 24725038]

約数ペア:

[(1, 24725038), (2, 12362519), (13, 1901926), (17, 1454414), (26, 950963), (34, 727207), (169, 146302), (221, 111878), (331, 74698), (338, 73151), (442, 55939), (662, 37349), (2197, 11254), (2873, 8606), (4303, 5746), (4394, 5627)]