18762348

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7481}}^1$

素因数の和:7518

約数の個数: 48

約数和(自身を含む): 50279040

約数和(自身を除く): 31516692

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 7481, 14962, 22443, 29924, 44886, 82291, 89772, 142139, 164582, 246873, 284278, 329164, 426417, 493746, 568556, 852834, 987492, 1563529, 1705668, 3127058, 4690587, 6254116, 9381174, 18762348]

約数ペア:

[(1, 18762348), (2, 9381174), (3, 6254116), (4, 4690587), (6, 3127058), (11, 1705668), (12, 1563529), (19, 987492), (22, 852834), (33, 568556), (38, 493746), (44, 426417), (57, 329164), (66, 284278), (76, 246873), (114, 164582), (132, 142139), (209, 89772), (228, 82291), (418, 44886), (627, 29924), (836, 22443), (1254, 14962), (2508, 7481)]