28777632

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23059}}^1$

素因数の和:23085

約数の個数: 48

約数和(自身を含む): 81355680

約数和(自身を除く): 52578048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 23059, 46118, 69177, 92236, 138354, 184472, 276708, 299767, 368944, 553416, 599534, 737888, 899301, 1106832, 1199068, 1798602, 2213664, 2398136, 3597204, 4796272, 7194408, 9592544, 14388816, 28777632]

約数ペア:

[(1, 28777632), (2, 14388816), (3, 9592544), (4, 7194408), (6, 4796272), (8, 3597204), (12, 2398136), (13, 2213664), (16, 1798602), (24, 1199068), (26, 1106832), (32, 899301), (39, 737888), (48, 599534), (52, 553416), (78, 368944), (96, 299767), (104, 276708), (156, 184472), (208, 138354), (312, 92236), (416, 69177), (624, 46118), (1248, 23059)]