18372756

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{349}}^1$

素因数の和:504

約数の個数: 48

約数和(自身を含む): 44452800

約数和(自身を除く): 26080044

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 107, 123, 164, 214, 246, 321, 349, 428, 492, 642, 698, 1047, 1284, 1396, 2094, 4188, 4387, 8774, 13161, 14309, 17548, 26322, 28618, 37343, 42927, 52644, 57236, 74686, 85854, 112029, 149372, 171708, 224058, 448116, 1531063, 3062126, 4593189, 6124252, 9186378, 18372756]

約数ペア:

[(1, 18372756), (2, 9186378), (3, 6124252), (4, 4593189), (6, 3062126), (12, 1531063), (41, 448116), (82, 224058), (107, 171708), (123, 149372), (164, 112029), (214, 85854), (246, 74686), (321, 57236), (349, 52644), (428, 42927), (492, 37343), (642, 28618), (698, 26322), (1047, 17548), (1284, 14309), (1396, 13161), (2094, 8774), (4188, 4387)]