27915918

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{857}}^1$

素因数の和:1012

約数の個数: 32

約数和(自身を含む): 57451680

約数和(自身を除く): 29535762

約数列:

[1, 2, 3, 6, 61, 89, 122, 178, 183, 267, 366, 534, 857, 1714, 2571, 5142, 5429, 10858, 16287, 32574, 52277, 76273, 104554, 152546, 156831, 228819, 313662, 457638, 4652653, 9305306, 13957959, 27915918]

約数ペア:

[(1, 27915918), (2, 13957959), (3, 9305306), (6, 4652653), (61, 457638), (89, 313662), (122, 228819), (178, 156831), (183, 152546), (267, 104554), (366, 76273), (534, 52277), (857, 32574), (1714, 16287), (2571, 10858), (5142, 5429)]