28527208

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{3181}}^1$

素因数の和:3265

約数の個数: 32

約数和(自身を含む): 57276000

約数和(自身を除く): 28748792

約数列:

[1, 2, 4, 8, 19, 38, 59, 76, 118, 152, 236, 472, 1121, 2242, 3181, 4484, 6362, 8968, 12724, 25448, 60439, 120878, 187679, 241756, 375358, 483512, 750716, 1501432, 3565901, 7131802, 14263604, 28527208]

約数ペア:

[(1, 28527208), (2, 14263604), (4, 7131802), (8, 3565901), (19, 1501432), (38, 750716), (59, 483512), (76, 375358), (118, 241756), (152, 187679), (236, 120878), (472, 60439), (1121, 25448), (2242, 12724), (3181, 8968), (4484, 6362)]