18526156912

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{68110871}}^1$

素因数の和:68110896

約数の個数: 20

約数和(自身を含む): 38005866576

約数和(自身を除く): 19479709664

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 68110871, 136221742, 272443484, 544886968, 1089773936, 1157884807, 2315769614, 4631539228, 9263078456, 18526156912]

約数ペア:

[(1, 18526156912), (2, 9263078456), (4, 4631539228), (8, 2315769614), (16, 1157884807), (17, 1089773936), (34, 544886968), (68, 272443484), (136, 136221742), (272, 68110871)]