16173260

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{6173}}^1$

素因数の和:6313

約数の個数: 24

約数和(自身を含む): 34228656

約数和(自身を除く): 18055396

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620, 6173, 12346, 24692, 30865, 61730, 123460, 808663, 1617326, 3234652, 4043315, 8086630, 16173260]

約数ペア:

[(1, 16173260), (2, 8086630), (4, 4043315), (5, 3234652), (10, 1617326), (20, 808663), (131, 123460), (262, 61730), (524, 30865), (655, 24692), (1310, 12346), (2620, 6173)]