27904696

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{659}}^1$

素因数の和:811

約数の個数: 32

約数和(自身を含む): 53856000

約数和(自身を除く): 25951304

約数列:

[1, 2, 4, 8, 67, 79, 134, 158, 268, 316, 536, 632, 659, 1318, 2636, 5272, 5293, 10586, 21172, 42344, 44153, 52061, 88306, 104122, 176612, 208244, 353224, 416488, 3488087, 6976174, 13952348, 27904696]

約数ペア:

[(1, 27904696), (2, 13952348), (4, 6976174), (8, 3488087), (67, 416488), (79, 353224), (134, 208244), (158, 176612), (268, 104122), (316, 88306), (536, 52061), (632, 44153), (659, 42344), (1318, 21172), (2636, 10586), (5272, 5293)]