15247044

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{22291}}^1$

素因数の和:22320

約数の個数: 36

約数和(自身を含む): 40571440

約数和(自身を除く): 25324396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 22291, 44582, 66873, 89164, 133746, 200619, 267492, 401238, 423529, 802476, 847058, 1270587, 1694116, 2541174, 3811761, 5082348, 7623522, 15247044]

約数ペア:

[(1, 15247044), (2, 7623522), (3, 5082348), (4, 3811761), (6, 2541174), (9, 1694116), (12, 1270587), (18, 847058), (19, 802476), (36, 423529), (38, 401238), (57, 267492), (76, 200619), (114, 133746), (171, 89164), (228, 66873), (342, 44582), (684, 22291)]