28903934

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{5261}}^1$

素因数の和:5371

約数の個数: 16

約数和(自身を含む): 45084816

約数和(自身を除く): 16180882

約数列:

[1, 2, 41, 67, 82, 134, 2747, 5261, 5494, 10522, 215701, 352487, 431402, 704974, 14451967, 28903934]

約数ペア:

[(1, 28903934), (2, 14451967), (41, 704974), (67, 431402), (82, 352487), (134, 215701), (2747, 10522), (5261, 5494)]