27161728052

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{1993}}^1\times {\mathrm{83101}}^1$

素因数の和:85139

約数の個数: 24

約数和(自身を含む): 48717384072

約数和(自身を除く): 21555656020

約数列:

[1, 2, 4, 41, 82, 164, 1993, 3986, 7972, 81713, 83101, 163426, 166202, 326852, 332404, 3407141, 6814282, 13628564, 165620293, 331240586, 662481172, 6790432013, 13580864026, 27161728052]

約数ペア:

[(1, 27161728052), (2, 13580864026), (4, 6790432013), (41, 662481172), (82, 331240586), (164, 165620293), (1993, 13628564), (3986, 6814282), (7972, 3407141), (81713, 332404), (83101, 326852), (163426, 166202)]