12822568

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7669}}^1$

素因数の和:7705

約数の個数: 32

約数和(自身を含む): 27612000

約数和(自身を除く): 14789432

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 7669, 15338, 30676, 61352, 84359, 145711, 168718, 291422, 337436, 582844, 674872, 1165688, 1602821, 3205642, 6411284, 12822568]

約数ペア:

[(1, 12822568), (2, 6411284), (4, 3205642), (8, 1602821), (11, 1165688), (19, 674872), (22, 582844), (38, 337436), (44, 291422), (76, 168718), (88, 145711), (152, 84359), (209, 61352), (418, 30676), (836, 15338), (1672, 7669)]