28410768

素因数分解:

$2^4\times 3^2\times {\mathrm{197297}}^1$

素因数の和:197311

約数の個数: 30

約数和(自身を含む): 79511094

約数和(自身を除く): 51100326

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 197297, 394594, 591891, 789188, 1183782, 1578376, 1775673, 2367564, 3156752, 3551346, 4735128, 7102692, 9470256, 14205384, 28410768]

約数ペア:

[(1, 28410768), (2, 14205384), (3, 9470256), (4, 7102692), (6, 4735128), (8, 3551346), (9, 3156752), (12, 2367564), (16, 1775673), (18, 1578376), (24, 1183782), (36, 789188), (48, 591891), (72, 394594), (144, 197297)]