31822728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{189421}}^1$

素因数の和:189437

約数の個数: 32

約数和(自身を含む): 90922560

約数和(自身を除く): 59099832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 189421, 378842, 568263, 757684, 1136526, 1325947, 1515368, 2273052, 2651894, 3977841, 4546104, 5303788, 7955682, 10607576, 15911364, 31822728]

約数ペア:

[(1, 31822728), (2, 15911364), (3, 10607576), (4, 7955682), (6, 5303788), (7, 4546104), (8, 3977841), (12, 2651894), (14, 2273052), (21, 1515368), (24, 1325947), (28, 1136526), (42, 757684), (56, 568263), (84, 378842), (168, 189421)]