28605044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{13417}}^1$

素因数の和:13475

約数の個数: 24

約数和(自身を含む): 55228488

約数和(自身を除く): 26623444

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 13417, 26834, 53668, 174421, 348842, 550097, 697684, 1100194, 2200388, 7151261, 14302522, 28605044]

約数ペア:

[(1, 28605044), (2, 14302522), (4, 7151261), (13, 2200388), (26, 1100194), (41, 697684), (52, 550097), (82, 348842), (164, 174421), (533, 53668), (1066, 26834), (2132, 13417)]