9611984

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{19379}}^1$

素因数の和:19418

約数の個数: 20

約数和(自身を含む): 19224960

約数和(自身を除く): 9612976

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 19379, 38758, 77516, 155032, 310064, 600749, 1201498, 2402996, 4805992, 9611984]

約数ペア:

[(1, 9611984), (2, 4805992), (4, 2402996), (8, 1201498), (16, 600749), (31, 310064), (62, 155032), (124, 77516), (248, 38758), (496, 19379)]