15291642

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3821}}^1$

素因数の和:3878

約数の個数: 32

約数和(自身を含む): 33022080

約数和(自身を除く): 17730438

約数列:

[1, 2, 3, 6, 23, 29, 46, 58, 69, 87, 138, 174, 667, 1334, 2001, 3821, 4002, 7642, 11463, 22926, 87883, 110809, 175766, 221618, 263649, 332427, 527298, 664854, 2548607, 5097214, 7645821, 15291642]

約数ペア:

[(1, 15291642), (2, 7645821), (3, 5097214), (6, 2548607), (23, 664854), (29, 527298), (46, 332427), (58, 263649), (69, 221618), (87, 175766), (138, 110809), (174, 87883), (667, 22926), (1334, 11463), (2001, 7642), (3821, 4002)]