31486442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{29537}}^1$

素因数の和:29593

約数の個数: 16

約数和(自身を含む): 52105032

約数和(自身を除く): 20618590

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 29537, 59074, 383981, 767962, 1211017, 2422034, 15743221, 31486442]

約数ペア:

[(1, 31486442), (2, 15743221), (13, 2422034), (26, 1211017), (41, 767962), (82, 383981), (533, 59074), (1066, 29537)]