16868156968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{5987}}^1\times {\mathrm{27091}}^1$

素因数の和:33097

約数の個数: 32

約数和(自身を含む): 34067648160

約数和(自身を除く): 17199491192

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 5987, 11974, 23948, 27091, 47896, 54182, 77831, 108364, 155662, 216728, 311324, 352183, 622648, 704366, 1408732, 2817464, 162193817, 324387634, 648775268, 1297550536, 2108519621, 4217039242, 8434078484, 16868156968]

約数ペア:

[(1, 16868156968), (2, 8434078484), (4, 4217039242), (8, 2108519621), (13, 1297550536), (26, 648775268), (52, 324387634), (104, 162193817), (5987, 2817464), (11974, 1408732), (23948, 704366), (27091, 622648), (47896, 352183), (54182, 311324), (77831, 216728), (108364, 155662)]