28664716

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{1801}}^1$

素因数の和:2001

約数の個数: 24

約数和(自身を含む): 52676064

約数和(自身を除く): 24011348

約数列:

[1, 2, 4, 23, 46, 92, 173, 346, 692, 1801, 3602, 3979, 7204, 7958, 15916, 41423, 82846, 165692, 311573, 623146, 1246292, 7166179, 14332358, 28664716]

約数ペア:

[(1, 28664716), (2, 14332358), (4, 7166179), (23, 1246292), (46, 623146), (92, 311573), (173, 165692), (346, 82846), (692, 41423), (1801, 15916), (3602, 7958), (3979, 7204)]