24657164

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 50964480

約数和(自身を除く): 26307316

約数列:

[1, 2, 4, 7, 14, 28, 71, 79, 142, 157, 158, 284, 314, 316, 497, 553, 628, 994, 1099, 1106, 1988, 2198, 2212, 4396, 5609, 11147, 11218, 12403, 22294, 22436, 24806, 39263, 44588, 49612, 78029, 78526, 86821, 156058, 157052, 173642, 312116, 347284, 880613, 1761226, 3522452, 6164291, 12328582, 24657164]

約数ペア:

[(1, 24657164), (2, 12328582), (4, 6164291), (7, 3522452), (14, 1761226), (28, 880613), (71, 347284), (79, 312116), (142, 173642), (157, 157052), (158, 156058), (284, 86821), (314, 78526), (316, 78029), (497, 49612), (553, 44588), (628, 39263), (994, 24806), (1099, 22436), (1106, 22294), (1988, 12403), (2198, 11218), (2212, 11147), (4396, 5609)]