28781832

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^2\times {\mathrm{2267}}^1$

素因数の和:2322

約数の個数: 48

約数和(自身を含む): 75252240

約数和(自身を除く): 46470408

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 529, 552, 1058, 1587, 2116, 2267, 3174, 4232, 4534, 6348, 6801, 9068, 12696, 13602, 18136, 27204, 52141, 54408, 104282, 156423, 208564, 312846, 417128, 625692, 1199243, 1251384, 2398486, 3597729, 4796972, 7195458, 9593944, 14390916, 28781832]

約数ペア:

[(1, 28781832), (2, 14390916), (3, 9593944), (4, 7195458), (6, 4796972), (8, 3597729), (12, 2398486), (23, 1251384), (24, 1199243), (46, 625692), (69, 417128), (92, 312846), (138, 208564), (184, 156423), (276, 104282), (529, 54408), (552, 52141), (1058, 27204), (1587, 18136), (2116, 13602), (2267, 12696), (3174, 9068), (4232, 6801), (4534, 6348)]