128825328

素因数分解:

$2^4\times 3^1\times {\mathrm{2683861}}^1$

素因数の和:2683872

約数の個数: 20

約数和(自身を含む): 332798888

約数和(自身を除く): 203973560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2683861, 5367722, 8051583, 10735444, 16103166, 21470888, 32206332, 42941776, 64412664, 128825328]

約数ペア:

[(1, 128825328), (2, 64412664), (3, 42941776), (4, 32206332), (6, 21470888), (8, 16103166), (12, 10735444), (16, 8051583), (24, 5367722), (48, 2683861)]