18566652

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7001}}^1$

素因数の和:7038

約数の個数: 48

約数和(自身を含む): 49406112

約数和(自身を除く): 30839460

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 7001, 14002, 21003, 28004, 42006, 84012, 91013, 119017, 182026, 238034, 273039, 357051, 364052, 476068, 546078, 714102, 1092156, 1428204, 1547221, 3094442, 4641663, 6188884, 9283326, 18566652]

約数ペア:

[(1, 18566652), (2, 9283326), (3, 6188884), (4, 4641663), (6, 3094442), (12, 1547221), (13, 1428204), (17, 1092156), (26, 714102), (34, 546078), (39, 476068), (51, 364052), (52, 357051), (68, 273039), (78, 238034), (102, 182026), (156, 119017), (204, 91013), (221, 84012), (442, 42006), (663, 28004), (884, 21003), (1326, 14002), (2652, 7001)]