25901304

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7547}}^1$

素因数の和:7580

約数の個数: 64

約数和(自身を含む): 76083840

約数和(自身を除く): 50182536

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 7547, 15094, 22641, 30188, 45282, 60376, 83017, 90564, 98111, 166034, 181128, 196222, 249051, 294333, 332068, 392444, 498102, 588666, 664136, 784888, 996204, 1079221, 1177332, 1992408, 2158442, 2354664, 3237663, 4316884, 6475326, 8633768, 12950652, 25901304]

約数ペア:

[(1, 25901304), (2, 12950652), (3, 8633768), (4, 6475326), (6, 4316884), (8, 3237663), (11, 2354664), (12, 2158442), (13, 1992408), (22, 1177332), (24, 1079221), (26, 996204), (33, 784888), (39, 664136), (44, 588666), (52, 498102), (66, 392444), (78, 332068), (88, 294333), (104, 249051), (132, 196222), (143, 181128), (156, 166034), (264, 98111), (286, 90564), (312, 83017), (429, 60376), (572, 45282), (858, 30188), (1144, 22641), (1716, 15094), (3432, 7547)]