21351192

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{30677}}^1$

素因数の和:30715

約数の個数: 32

約数和(自身を含む): 55220400

約数和(自身を除く): 33869208

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 30677, 61354, 92031, 122708, 184062, 245416, 368124, 736248, 889633, 1779266, 2668899, 3558532, 5337798, 7117064, 10675596, 21351192]

約数ペア:

[(1, 21351192), (2, 10675596), (3, 7117064), (4, 5337798), (6, 3558532), (8, 2668899), (12, 1779266), (24, 889633), (29, 736248), (58, 368124), (87, 245416), (116, 184062), (174, 122708), (232, 92031), (348, 61354), (696, 30677)]