83921408

素因数分解:

$2^9\times {\mathrm{163909}}^1$

素因数の和:163927

約数の個数: 20

約数和(自身を含む): 167679930

約数和(自身を除く): 83758522

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 163909, 327818, 655636, 1311272, 2622544, 5245088, 10490176, 20980352, 41960704, 83921408]

約数ペア:

[(1, 83921408), (2, 41960704), (4, 20980352), (8, 10490176), (16, 5245088), (32, 2622544), (64, 1311272), (128, 655636), (256, 327818), (512, 163909)]