25605528

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:201

約数の個数: 96

約数和(自身を含む): 71150400

約数和(自身を除く): 45544872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 59, 78, 104, 107, 118, 156, 169, 177, 214, 236, 312, 321, 338, 354, 428, 472, 507, 642, 676, 708, 767, 856, 1014, 1284, 1352, 1391, 1416, 1534, 2028, 2301, 2568, 2782, 3068, 4056, 4173, 4602, 5564, 6136, 6313, 8346, 9204, 9971, 11128, 12626, 16692, 18083, 18408, 18939, 19942, 25252, 29913, 33384, 36166, 37878, 39884, 50504, 54249, 59826, 72332, 75756, 79768, 82069, 108498, 119652, 144664, 151512, 164138, 216996, 239304, 246207, 328276, 433992, 492414, 656552, 984828, 1066897, 1969656, 2133794, 3200691, 4267588, 6401382, 8535176, 12802764, 25605528]

約数ペア:

[(1, 25605528), (2, 12802764), (3, 8535176), (4, 6401382), (6, 4267588), (8, 3200691), (12, 2133794), (13, 1969656), (24, 1066897), (26, 984828), (39, 656552), (52, 492414), (59, 433992), (78, 328276), (104, 246207), (107, 239304), (118, 216996), (156, 164138), (169, 151512), (177, 144664), (214, 119652), (236, 108498), (312, 82069), (321, 79768), (338, 75756), (354, 72332), (428, 59826), (472, 54249), (507, 50504), (642, 39884), (676, 37878), (708, 36166), (767, 33384), (856, 29913), (1014, 25252), (1284, 19942), (1352, 18939), (1391, 18408), (1416, 18083), (1534, 16692), (2028, 12626), (2301, 11128), (2568, 9971), (2782, 9204), (3068, 8346), (4056, 6313), (4173, 6136), (4602, 5564)]