25968316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{233}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 53071200

約数和(自身を除く): 27102884

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 149, 187, 233, 298, 374, 466, 596, 748, 932, 1639, 2533, 2563, 3278, 3961, 5066, 5126, 6556, 7922, 10132, 10252, 15844, 27863, 34717, 43571, 55726, 69434, 87142, 111452, 138868, 174284, 381887, 590189, 763774, 1180378, 1527548, 2360756, 6492079, 12984158, 25968316]

約数ペア:

[(1, 25968316), (2, 12984158), (4, 6492079), (11, 2360756), (17, 1527548), (22, 1180378), (34, 763774), (44, 590189), (68, 381887), (149, 174284), (187, 138868), (233, 111452), (298, 87142), (374, 69434), (466, 55726), (596, 43571), (748, 34717), (932, 27863), (1639, 15844), (2533, 10252), (2563, 10132), (3278, 7922), (3961, 6556), (5066, 5126)]