26451984

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{42391}}^1$

素因数の和:42415

約数の個数: 40

約数和(自身を含む): 73592512

約数和(自身を除く): 47140528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 42391, 84782, 127173, 169564, 254346, 339128, 508692, 551083, 678256, 1017384, 1102166, 1653249, 2034768, 2204332, 3306498, 4408664, 6612996, 8817328, 13225992, 26451984]

約数ペア:

[(1, 26451984), (2, 13225992), (3, 8817328), (4, 6612996), (6, 4408664), (8, 3306498), (12, 2204332), (13, 2034768), (16, 1653249), (24, 1102166), (26, 1017384), (39, 678256), (48, 551083), (52, 508692), (78, 339128), (104, 254346), (156, 169564), (208, 127173), (312, 84782), (624, 42391)]