28435992

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{91141}}^1$

素因数の和:91163

約数の個数: 32

約数和(自身を含む): 76559280

約数和(自身を除く): 48123288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 91141, 182282, 273423, 364564, 546846, 729128, 1093692, 1184833, 2187384, 2369666, 3554499, 4739332, 7108998, 9478664, 14217996, 28435992]

約数ペア:

[(1, 28435992), (2, 14217996), (3, 9478664), (4, 7108998), (6, 4739332), (8, 3554499), (12, 2369666), (13, 2187384), (24, 1184833), (26, 1093692), (39, 729128), (52, 546846), (78, 364564), (104, 273423), (156, 182282), (312, 91141)]