27279964

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{659}}^1$

素因数の和:873

約数の個数: 24

約数和(自身を含む): 48787200

約数和(自身を除く): 21507236

約数列:

[1, 2, 4, 79, 131, 158, 262, 316, 524, 659, 1318, 2636, 10349, 20698, 41396, 52061, 86329, 104122, 172658, 208244, 345316, 6819991, 13639982, 27279964]

約数ペア:

[(1, 27279964), (2, 13639982), (4, 6819991), (79, 345316), (131, 208244), (158, 172658), (262, 104122), (316, 86329), (524, 52061), (659, 41396), (1318, 20698), (2636, 10349)]