28063218

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{69809}}^1$

素因数の和:69881

約数の個数: 16

約数和(自身を含む): 56964960

約数和(自身を除く): 28901742

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 69809, 139618, 209427, 418854, 4677203, 9354406, 14031609, 28063218]

約数ペア:

[(1, 28063218), (2, 14031609), (3, 9354406), (6, 4677203), (67, 418854), (134, 209427), (201, 139618), (402, 69809)]