24887954

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:259

約数の個数: 48

約数和(自身を含む): 47187648

約数和(自身を除く): 22299694

約数列:

[1, 2, 7, 13, 14, 26, 67, 91, 134, 157, 169, 182, 314, 338, 469, 871, 938, 1099, 1183, 1742, 2041, 2198, 2366, 4082, 6097, 10519, 11323, 12194, 14287, 21038, 22646, 26533, 28574, 53066, 73633, 79261, 136747, 147266, 158522, 185731, 273494, 371462, 957229, 1777711, 1914458, 3555422, 12443977, 24887954]

約数ペア:

[(1, 24887954), (2, 12443977), (7, 3555422), (13, 1914458), (14, 1777711), (26, 957229), (67, 371462), (91, 273494), (134, 185731), (157, 158522), (169, 147266), (182, 136747), (314, 79261), (338, 73633), (469, 53066), (871, 28574), (938, 26533), (1099, 22646), (1183, 21038), (1742, 14287), (2041, 12194), (2198, 11323), (2366, 10519), (4082, 6097)]