28461848

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3533}}^1$

素因数の和:3611

約数の個数: 32

約数和(自身を含む): 57250800

約数和(自身を除く): 28788952

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 106, 152, 212, 424, 1007, 2014, 3533, 4028, 7066, 8056, 14132, 28264, 67127, 134254, 187249, 268508, 374498, 537016, 748996, 1497992, 3557731, 7115462, 14230924, 28461848]

約数ペア:

[(1, 28461848), (2, 14230924), (4, 7115462), (8, 3557731), (19, 1497992), (38, 748996), (53, 537016), (76, 374498), (106, 268508), (152, 187249), (212, 134254), (424, 67127), (1007, 28264), (2014, 14132), (3533, 8056), (4028, 7066)]