25494144

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{5107}}^1$

素因数の和:5137

約数の個数: 64

約数和(自身を含む): 72942240

約数和(自身を除く): 47448096

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 5107, 10214, 15321, 20428, 30642, 40856, 61284, 66391, 81712, 122568, 132782, 163424, 199173, 245136, 265564, 326848, 398346, 490272, 531128, 653696, 796692, 980544, 1062256, 1593384, 1961088, 2124512, 3186768, 4249024, 6373536, 8498048, 12747072, 25494144]

約数ペア:

[(1, 25494144), (2, 12747072), (3, 8498048), (4, 6373536), (6, 4249024), (8, 3186768), (12, 2124512), (13, 1961088), (16, 1593384), (24, 1062256), (26, 980544), (32, 796692), (39, 653696), (48, 531128), (52, 490272), (64, 398346), (78, 326848), (96, 265564), (104, 245136), (128, 199173), (156, 163424), (192, 132782), (208, 122568), (312, 81712), (384, 66391), (416, 61284), (624, 40856), (832, 30642), (1248, 20428), (1664, 15321), (2496, 10214), (4992, 5107)]