38435228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{1327}}^1$

素因数の和:1901

約数の個数: 24

約数和(自身を含む): 72620352

約数和(自身を除く): 34185124

約数列:

[1, 2, 4, 13, 26, 52, 557, 1114, 1327, 2228, 2654, 5308, 7241, 14482, 17251, 28964, 34502, 69004, 739139, 1478278, 2956556, 9608807, 19217614, 38435228]

約数ペア:

[(1, 38435228), (2, 19217614), (4, 9608807), (13, 2956556), (26, 1478278), (52, 739139), (557, 69004), (1114, 34502), (1327, 28964), (2228, 17251), (2654, 14482), (5308, 7241)]