28103671158

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{203649791}}^1$

素因数の和:203649819

約数の個数: 16

約数和(自身を含む): 58651140096

約数和(自身を除く): 30547468938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 203649791, 407299582, 610949373, 1221898746, 4683945193, 9367890386, 14051835579, 28103671158]

約数ペア:

[(1, 28103671158), (2, 14051835579), (3, 9367890386), (6, 4683945193), (23, 1221898746), (46, 610949373), (69, 407299582), (138, 203649791)]