20778826176

素因数分解:

$2^6\times 3^2\times {\mathrm{36074351}}^1$

素因数の和:36074369

約数の個数: 42

約数和(自身を含む): 59558755152

約数和(自身を除く): 38779928976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 36074351, 72148702, 108223053, 144297404, 216446106, 288594808, 324669159, 432892212, 577189616, 649338318, 865784424, 1154379232, 1298676636, 1731568848, 2308758464, 2597353272, 3463137696, 5194706544, 6926275392, 10389413088, 20778826176]

約数ペア:

[(1, 20778826176), (2, 10389413088), (3, 6926275392), (4, 5194706544), (6, 3463137696), (8, 2597353272), (9, 2308758464), (12, 1731568848), (16, 1298676636), (18, 1154379232), (24, 865784424), (32, 649338318), (36, 577189616), (48, 432892212), (64, 324669159), (72, 288594808), (96, 216446106), (144, 144297404), (192, 108223053), (288, 72148702), (576, 36074351)]