28973086

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1\times {\mathrm{617}}^1$

素因数の和:1115

約数の個数: 16

約数和(自身を含む): 44451504

約数和(自身を除く): 15478418

約数列:

[1, 2, 53, 106, 443, 617, 886, 1234, 23479, 32701, 46958, 65402, 273331, 546662, 14486543, 28973086]

約数ペア:

[(1, 28973086), (2, 14486543), (53, 546662), (106, 273331), (443, 65402), (617, 46958), (886, 32701), (1234, 23479)]