21762936

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23251}}^1$

素因数の和:23276

約数の個数: 48

約数和(自身を含む): 63477960

約数和(自身を除く): 41715024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 23251, 46502, 69753, 93004, 139506, 186008, 209259, 279012, 302263, 418518, 558024, 604526, 837036, 906789, 1209052, 1674072, 1813578, 2418104, 2720367, 3627156, 5440734, 7254312, 10881468, 21762936]

約数ペア:

[(1, 21762936), (2, 10881468), (3, 7254312), (4, 5440734), (6, 3627156), (8, 2720367), (9, 2418104), (12, 1813578), (13, 1674072), (18, 1209052), (24, 906789), (26, 837036), (36, 604526), (39, 558024), (52, 418518), (72, 302263), (78, 279012), (104, 209259), (117, 186008), (156, 139506), (234, 93004), (312, 69753), (468, 46502), (936, 23251)]