28169448

素因数分解:

$2^3\times 3^1\times {\mathrm{401}}^1\times {\mathrm{2927}}^1$

素因数の和:3337

約数の個数: 32

約数和(自身を含む): 70623360

約数和(自身を除く): 42453912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 401, 802, 1203, 1604, 2406, 2927, 3208, 4812, 5854, 8781, 9624, 11708, 17562, 23416, 35124, 70248, 1173727, 2347454, 3521181, 4694908, 7042362, 9389816, 14084724, 28169448]

約数ペア:

[(1, 28169448), (2, 14084724), (3, 9389816), (4, 7042362), (6, 4694908), (8, 3521181), (12, 2347454), (24, 1173727), (401, 70248), (802, 35124), (1203, 23416), (1604, 17562), (2406, 11708), (2927, 9624), (3208, 8781), (4812, 5854)]