23365960

素因数分解:

$2^3\times 5^1\times {\mathrm{449}}^1\times {\mathrm{1301}}^1$

素因数の和:1761

約数の個数: 32

約数和(自身を含む): 52731000

約数和(自身を除く): 29365040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 449, 898, 1301, 1796, 2245, 2602, 3592, 4490, 5204, 6505, 8980, 10408, 13010, 17960, 26020, 52040, 584149, 1168298, 2336596, 2920745, 4673192, 5841490, 11682980, 23365960]

約数ペア:

[(1, 23365960), (2, 11682980), (4, 5841490), (5, 4673192), (8, 2920745), (10, 2336596), (20, 1168298), (40, 584149), (449, 52040), (898, 26020), (1301, 17960), (1796, 13010), (2245, 10408), (2602, 8980), (3592, 6505), (4490, 5204)]