25632726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{9109}}^1$

素因数の和:9188

約数の個数: 32

約数和(自身を含む): 59470080

約数和(自身を除く): 33837354

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 9109, 18218, 27327, 54654, 63763, 127526, 191289, 382578, 610303, 1220606, 1830909, 3661818, 4272121, 8544242, 12816363, 25632726]

約数ペア:

[(1, 25632726), (2, 12816363), (3, 8544242), (6, 4272121), (7, 3661818), (14, 1830909), (21, 1220606), (42, 610303), (67, 382578), (134, 191289), (201, 127526), (402, 63763), (469, 54654), (938, 27327), (1407, 18218), (2814, 9109)]