28346824

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{3881}}^1$

素因数の和:3981

約数の個数: 32

約数和(自身を含む): 58695840

約数和(自身を除く): 30349016

約数列:

[1, 2, 4, 8, 11, 22, 44, 83, 88, 166, 332, 664, 913, 1826, 3652, 3881, 7304, 7762, 15524, 31048, 42691, 85382, 170764, 322123, 341528, 644246, 1288492, 2576984, 3543353, 7086706, 14173412, 28346824]

約数ペア:

[(1, 28346824), (2, 14173412), (4, 7086706), (8, 3543353), (11, 2576984), (22, 1288492), (44, 644246), (83, 341528), (88, 322123), (166, 170764), (332, 85382), (664, 42691), (913, 31048), (1826, 15524), (3652, 7762), (3881, 7304)]