15678872274

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{11027}}^1\times {\mathrm{18229}}^1$

素因数の和:29274

約数の個数: 32

約数和(自身を含む): 33774793920

約数和(自身を除く): 18095921646

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 11027, 18229, 22054, 33081, 36458, 54687, 66162, 109374, 143351, 236977, 286702, 430053, 473954, 710931, 860106, 1421862, 201011183, 402022366, 603033549, 1206067098, 2613145379, 5226290758, 7839436137, 15678872274]

約数ペア:

[(1, 15678872274), (2, 7839436137), (3, 5226290758), (6, 2613145379), (13, 1206067098), (26, 603033549), (39, 402022366), (78, 201011183), (11027, 1421862), (18229, 860106), (22054, 710931), (33081, 473954), (36458, 430053), (54687, 286702), (66162, 236977), (109374, 143351)]