25417924

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{797}}^1$

素因数の和:892

約数の個数: 48

約数和(自身を含む): 54698112

約数和(自身を除く): 29280188

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 67, 68, 119, 134, 238, 268, 469, 476, 797, 938, 1139, 1594, 1876, 2278, 3188, 4556, 5579, 7973, 11158, 13549, 15946, 22316, 27098, 31892, 53399, 54196, 94843, 106798, 189686, 213596, 373793, 379372, 747586, 907783, 1495172, 1815566, 3631132, 6354481, 12708962, 25417924]

約数ペア:

[(1, 25417924), (2, 12708962), (4, 6354481), (7, 3631132), (14, 1815566), (17, 1495172), (28, 907783), (34, 747586), (67, 379372), (68, 373793), (119, 213596), (134, 189686), (238, 106798), (268, 94843), (469, 54196), (476, 53399), (797, 31892), (938, 27098), (1139, 22316), (1594, 15946), (1876, 13549), (2278, 11158), (3188, 7973), (4556, 5579)]