13572248

素因数分解:

$2^3\times {\mathrm{419}}^1\times {\mathrm{4049}}^1$

素因数の和:4474

約数の個数: 16

約数和(自身を含む): 25515000

約数和(自身を除く): 11942752

約数列:

[1, 2, 4, 8, 419, 838, 1676, 3352, 4049, 8098, 16196, 32392, 1696531, 3393062, 6786124, 13572248]

約数ペア:

[(1, 13572248), (2, 6786124), (4, 3393062), (8, 1696531), (419, 32392), (838, 16196), (1676, 8098), (3352, 4049)]