28766260

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{49597}}^1$

素因数の和:49635

約数の個数: 24

約数和(自身を含む): 62493480

約数和(自身を除く): 33727220

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 49597, 99194, 198388, 247985, 495970, 991940, 1438313, 2876626, 5753252, 7191565, 14383130, 28766260]

約数ペア:

[(1, 28766260), (2, 14383130), (4, 7191565), (5, 5753252), (10, 2876626), (20, 1438313), (29, 991940), (58, 495970), (116, 247985), (145, 198388), (290, 99194), (580, 49597)]