16571820512

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{8677}}^1\times {\mathrm{4591}}^1$

素因数の和:13291

約数の個数: 48

約数和(自身を含む): 35147149632

約数和(自身を除く): 18575329120

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 4591, 8677, 9182, 17354, 18364, 34708, 36728, 59683, 69416, 73456, 112801, 119366, 138832, 146912, 225602, 238732, 277664, 451204, 477464, 902408, 954928, 1804816, 1909856, 3609632, 39836107, 79672214, 159344428, 318688856, 517869391, 637377712, 1035738782, 1274755424, 2071477564, 4142955128, 8285910256, 16571820512]

約数ペア:

[(1, 16571820512), (2, 8285910256), (4, 4142955128), (8, 2071477564), (13, 1274755424), (16, 1035738782), (26, 637377712), (32, 517869391), (52, 318688856), (104, 159344428), (208, 79672214), (416, 39836107), (4591, 3609632), (8677, 1909856), (9182, 1804816), (17354, 954928), (18364, 902408), (34708, 477464), (36728, 451204), (59683, 277664), (69416, 238732), (73456, 225602), (112801, 146912), (119366, 138832)]