20769632

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{49927}}^1$

素因数の和:49950

約数の個数: 24

約数和(自身を含む): 44036496

約数和(自身を除く): 23266864

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 49927, 99854, 199708, 399416, 649051, 798832, 1298102, 1597664, 2596204, 5192408, 10384816, 20769632]

約数ペア:

[(1, 20769632), (2, 10384816), (4, 5192408), (8, 2596204), (13, 1597664), (16, 1298102), (26, 798832), (32, 649051), (52, 399416), (104, 199708), (208, 99854), (416, 49927)]