26855658

素因数分解:

$2^1\times 3^3\times {\mathrm{211}}^1\times {\mathrm{2357}}^1$

素因数の和:2579

約数の個数: 32

約数和(自身を含む): 59987520

約数和(自身を除く): 33131862

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 211, 422, 633, 1266, 1899, 2357, 3798, 4714, 5697, 7071, 11394, 14142, 21213, 42426, 63639, 127278, 497327, 994654, 1491981, 2983962, 4475943, 8951886, 13427829, 26855658]

約数ペア:

[(1, 26855658), (2, 13427829), (3, 8951886), (6, 4475943), (9, 2983962), (18, 1491981), (27, 994654), (54, 497327), (211, 127278), (422, 63639), (633, 42426), (1266, 21213), (1899, 14142), (2357, 11394), (3798, 7071), (4714, 5697)]