38077072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{216347}}^1$

素因数の和:216366

約数の個数: 20

約数和(自身を含む): 80481456

約数和(自身を除く): 42404384

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 216347, 432694, 865388, 1730776, 2379817, 3461552, 4759634, 9519268, 19038536, 38077072]

約数ペア:

[(1, 38077072), (2, 19038536), (4, 9519268), (8, 4759634), (11, 3461552), (16, 2379817), (22, 1730776), (44, 865388), (88, 432694), (176, 216347)]