23643844

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:308

約数の個数: 48

約数和(自身を含む): 48885760

約数和(自身を除く): 25241916

約数列:

[1, 2, 4, 7, 14, 28, 61, 109, 122, 127, 218, 244, 254, 427, 436, 508, 763, 854, 889, 1526, 1708, 1778, 3052, 3556, 6649, 7747, 13298, 13843, 15494, 26596, 27686, 30988, 46543, 54229, 55372, 93086, 96901, 108458, 186172, 193802, 216916, 387604, 844423, 1688846, 3377692, 5910961, 11821922, 23643844]

約数ペア:

[(1, 23643844), (2, 11821922), (4, 5910961), (7, 3377692), (14, 1688846), (28, 844423), (61, 387604), (109, 216916), (122, 193802), (127, 186172), (218, 108458), (244, 96901), (254, 93086), (427, 55372), (436, 54229), (508, 46543), (763, 30988), (854, 27686), (889, 26596), (1526, 15494), (1708, 13843), (1778, 13298), (3052, 7747), (3556, 6649)]