9640504

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{38873}}^1$

素因数の和:38910

約数の個数: 16

約数和(自身を含む): 18659520

約数和(自身を除く): 9019016

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 38873, 77746, 155492, 310984, 1205063, 2410126, 4820252, 9640504]

約数ペア:

[(1, 9640504), (2, 4820252), (4, 2410126), (8, 1205063), (31, 310984), (62, 155492), (124, 77746), (248, 38873)]