164417216

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{62659}}^1$

素因数の和:62712

約数の個数: 28

約数和(自身を含む): 334228440

約数和(自身を除く): 169811224

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 62659, 125318, 250636, 501272, 1002544, 2005088, 2569019, 4010176, 5138038, 10276076, 20552152, 41104304, 82208608, 164417216]

約数ペア:

[(1, 164417216), (2, 82208608), (4, 41104304), (8, 20552152), (16, 10276076), (32, 5138038), (41, 4010176), (64, 2569019), (82, 2005088), (164, 1002544), (328, 501272), (656, 250636), (1312, 125318), (2624, 62659)]