27876572

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{4643}}^1$

素因数の和:4745

約数の個数: 24

約数和(自身を含む): 52012800

約数和(自身を除く): 24136228

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 316, 1501, 3002, 4643, 6004, 9286, 18572, 88217, 176434, 352868, 366797, 733594, 1467188, 6969143, 13938286, 27876572]

約数ペア:

[(1, 27876572), (2, 13938286), (4, 6969143), (19, 1467188), (38, 733594), (76, 366797), (79, 352868), (158, 176434), (316, 88217), (1501, 18572), (3002, 9286), (4643, 6004)]