26533368

素因数分解:

$2^3\times 3^2\times {\mathrm{401}}^1\times {\mathrm{919}}^1$

素因数の和:1332

約数の個数: 48

約数和(自身を含む): 72118800

約数和(自身を除く): 45585432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 401, 802, 919, 1203, 1604, 1838, 2406, 2757, 3208, 3609, 3676, 4812, 5514, 7218, 7352, 8271, 9624, 11028, 14436, 16542, 22056, 28872, 33084, 66168, 368519, 737038, 1105557, 1474076, 2211114, 2948152, 3316671, 4422228, 6633342, 8844456, 13266684, 26533368]

約数ペア:

[(1, 26533368), (2, 13266684), (3, 8844456), (4, 6633342), (6, 4422228), (8, 3316671), (9, 2948152), (12, 2211114), (18, 1474076), (24, 1105557), (36, 737038), (72, 368519), (401, 66168), (802, 33084), (919, 28872), (1203, 22056), (1604, 16542), (1838, 14436), (2406, 11028), (2757, 9624), (3208, 8271), (3609, 7352), (3676, 7218), (4812, 5514)]