8193218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1153}}^1$

素因数の和:1202

約数の個数: 32

約数和(自身を含む): 14955840

約数和(自身を除く): 6762622

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 187, 209, 323, 374, 418, 646, 1153, 2306, 3553, 7106, 12683, 19601, 21907, 25366, 39202, 43814, 215611, 240977, 372419, 431222, 481954, 744838, 4096609, 8193218]

約数ペア:

[(1, 8193218), (2, 4096609), (11, 744838), (17, 481954), (19, 431222), (22, 372419), (34, 240977), (38, 215611), (187, 43814), (209, 39202), (323, 25366), (374, 21907), (418, 19601), (646, 12683), (1153, 7106), (2306, 3553)]