28602904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{17107}}^1$

素因数の和:17143

約数の個数: 32

約数和(自身を含む): 61588800

約数和(自身を除く): 32985896

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 17107, 34214, 68428, 136856, 188177, 325033, 376354, 650066, 752708, 1300132, 1505416, 2600264, 3575363, 7150726, 14301452, 28602904]

約数ペア:

[(1, 28602904), (2, 14301452), (4, 7150726), (8, 3575363), (11, 2600264), (19, 1505416), (22, 1300132), (38, 752708), (44, 650066), (76, 376354), (88, 325033), (152, 188177), (209, 136856), (418, 68428), (836, 34214), (1672, 17107)]