15931044

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23291}}^1$

素因数の和:23320

約数の個数: 36

約数和(自身を含む): 42391440

約数和(自身を除く): 26460396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 23291, 46582, 69873, 93164, 139746, 209619, 279492, 419238, 442529, 838476, 885058, 1327587, 1770116, 2655174, 3982761, 5310348, 7965522, 15931044]

約数ペア:

[(1, 15931044), (2, 7965522), (3, 5310348), (4, 3982761), (6, 2655174), (9, 1770116), (12, 1327587), (18, 885058), (19, 838476), (36, 442529), (38, 419238), (57, 279492), (76, 209619), (114, 139746), (171, 93164), (228, 69873), (342, 46582), (684, 23291)]