28467502

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{70117}}^1$

素因数の和:70155

約数の個数: 16

約数和(自身を含む): 50484960

約数和(自身を除く): 22017458

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 70117, 140234, 490819, 981638, 2033393, 4066786, 14233751, 28467502]

約数ペア:

[(1, 28467502), (2, 14233751), (7, 4066786), (14, 2033393), (29, 981638), (58, 490819), (203, 140234), (406, 70117)]