26142138

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6949}}^1$

素因数の和:6987

約数の個数: 48

約数和(自身を含む): 65052000

約数和(自身を除く): 38909862

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 1254, 1881, 3762, 6949, 13898, 20847, 41694, 62541, 76439, 125082, 132031, 152878, 229317, 264062, 396093, 458634, 687951, 792186, 1188279, 1375902, 1452341, 2376558, 2904682, 4357023, 8714046, 13071069, 26142138]

約数ペア:

[(1, 26142138), (2, 13071069), (3, 8714046), (6, 4357023), (9, 2904682), (11, 2376558), (18, 1452341), (19, 1375902), (22, 1188279), (33, 792186), (38, 687951), (57, 458634), (66, 396093), (99, 264062), (114, 229317), (171, 152878), (198, 132031), (209, 125082), (342, 76439), (418, 62541), (627, 41694), (1254, 20847), (1881, 13898), (3762, 6949)]