27568158

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{557}}^1$

素因数の和:748

約数の個数: 32

約数和(自身を含む): 56487456

約数和(自身を除く): 28919298

約数列:

[1, 2, 3, 6, 73, 113, 146, 219, 226, 339, 438, 557, 678, 1114, 1671, 3342, 8249, 16498, 24747, 40661, 49494, 62941, 81322, 121983, 125882, 188823, 243966, 377646, 4594693, 9189386, 13784079, 27568158]

約数ペア:

[(1, 27568158), (2, 13784079), (3, 9189386), (6, 4594693), (73, 377646), (113, 243966), (146, 188823), (219, 125882), (226, 121983), (339, 81322), (438, 62941), (557, 49494), (678, 40661), (1114, 24747), (1671, 16498), (3342, 8249)]