21321408

素因数分解:

$2^6\times 3^1\times {\mathrm{111049}}^1$

素因数の和:111064

約数の個数: 28

約数和(自身を含む): 56413400

約数和(自身を除く): 35091992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 111049, 222098, 333147, 444196, 666294, 888392, 1332588, 1776784, 2665176, 3553568, 5330352, 7107136, 10660704, 21321408]

約数ペア:

[(1, 21321408), (2, 10660704), (3, 7107136), (4, 5330352), (6, 3553568), (8, 2665176), (12, 1776784), (16, 1332588), (24, 888392), (32, 666294), (48, 444196), (64, 333147), (96, 222098), (192, 111049)]