27563398

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:312

約数の個数: 32

約数和(自身を含む): 44724960

約数和(自身を除く): 17161562

約数列:

[1, 2, 29, 41, 58, 67, 82, 134, 173, 346, 1189, 1943, 2378, 2747, 3886, 5017, 5494, 7093, 10034, 11591, 14186, 23182, 79663, 159326, 205697, 336139, 411394, 475231, 672278, 950462, 13781699, 27563398]

約数ペア:

[(1, 27563398), (2, 13781699), (29, 950462), (41, 672278), (58, 475231), (67, 411394), (82, 336139), (134, 205697), (173, 159326), (346, 79663), (1189, 23182), (1943, 14186), (2378, 11591), (2747, 10034), (3886, 7093), (5017, 5494)]