26901738

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1303}}^1$

素因数の和:1379

約数の個数: 48

約数和(自身を含む): 61840896

約数和(自身を除く): 34939158

約数列:

[1, 2, 3, 6, 9, 18, 31, 37, 62, 74, 93, 111, 186, 222, 279, 333, 558, 666, 1147, 1303, 2294, 2606, 3441, 3909, 6882, 7818, 10323, 11727, 20646, 23454, 40393, 48211, 80786, 96422, 121179, 144633, 242358, 289266, 363537, 433899, 727074, 867798, 1494541, 2989082, 4483623, 8967246, 13450869, 26901738]

約数ペア:

[(1, 26901738), (2, 13450869), (3, 8967246), (6, 4483623), (9, 2989082), (18, 1494541), (31, 867798), (37, 727074), (62, 433899), (74, 363537), (93, 289266), (111, 242358), (186, 144633), (222, 121179), (279, 96422), (333, 80786), (558, 48211), (666, 40393), (1147, 23454), (1303, 20646), (2294, 11727), (2606, 10323), (3441, 7818), (3909, 6882)]