28039190352

素因数分解:

$2^4\times 3^1\times {\mathrm{4091}}^1\times {\mathrm{142789}}^1$

素因数の和:146891

約数の個数: 40

約数和(自身を含む): 72452788320

約数和(自身を除く): 44413597968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4091, 8182, 12273, 16364, 24546, 32728, 49092, 65456, 98184, 142789, 196368, 285578, 428367, 571156, 856734, 1142312, 1713468, 2284624, 3426936, 6853872, 584149799, 1168299598, 1752449397, 2336599196, 3504898794, 4673198392, 7009797588, 9346396784, 14019595176, 28039190352]

約数ペア:

[(1, 28039190352), (2, 14019595176), (3, 9346396784), (4, 7009797588), (6, 4673198392), (8, 3504898794), (12, 2336599196), (16, 1752449397), (24, 1168299598), (48, 584149799), (4091, 6853872), (8182, 3426936), (12273, 2284624), (16364, 1713468), (24546, 1142312), (32728, 856734), (49092, 571156), (65456, 428367), (98184, 285578), (142789, 196368)]