28117536

素因数分解:

$2^5\times 3^1\times {\mathrm{229}}^1\times {\mathrm{1279}}^1$

素因数の和:1521

約数の個数: 48

約数和(自身を含む): 74188800

約数和(自身を除く): 46071264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 229, 458, 687, 916, 1279, 1374, 1832, 2558, 2748, 3664, 3837, 5116, 5496, 7328, 7674, 10232, 10992, 15348, 20464, 21984, 30696, 40928, 61392, 122784, 292891, 585782, 878673, 1171564, 1757346, 2343128, 3514692, 4686256, 7029384, 9372512, 14058768, 28117536]

約数ペア:

[(1, 28117536), (2, 14058768), (3, 9372512), (4, 7029384), (6, 4686256), (8, 3514692), (12, 2343128), (16, 1757346), (24, 1171564), (32, 878673), (48, 585782), (96, 292891), (229, 122784), (458, 61392), (687, 40928), (916, 30696), (1279, 21984), (1374, 20464), (1832, 15348), (2558, 10992), (2748, 10232), (3664, 7674), (3837, 7328), (5116, 5496)]