12435416

素因数分解:

$2^3\times 7^2\times {\mathrm{31723}}^1$

素因数の和:31743

約数の個数: 24

約数和(自身を含む): 27124020

約数和(自身を除く): 14688604

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 31723, 63446, 126892, 222061, 253784, 444122, 888244, 1554427, 1776488, 3108854, 6217708, 12435416]

約数ペア:

[(1, 12435416), (2, 6217708), (4, 3108854), (7, 1776488), (8, 1554427), (14, 888244), (28, 444122), (49, 253784), (56, 222061), (98, 126892), (196, 63446), (392, 31723)]