15259288

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2939}}^1$

素因数の和:3015

約数の個数: 32

約数和(自身を含む): 31752000

約数和(自身を除く): 16492712

約数列:

[1, 2, 4, 8, 11, 22, 44, 59, 88, 118, 236, 472, 649, 1298, 2596, 2939, 5192, 5878, 11756, 23512, 32329, 64658, 129316, 173401, 258632, 346802, 693604, 1387208, 1907411, 3814822, 7629644, 15259288]

約数ペア:

[(1, 15259288), (2, 7629644), (4, 3814822), (8, 1907411), (11, 1387208), (22, 693604), (44, 346802), (59, 258632), (88, 173401), (118, 129316), (236, 64658), (472, 32329), (649, 23512), (1298, 11756), (2596, 5878), (2939, 5192)]