23138042

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{3023}}^1$

素因数の和:3157

約数の個数: 16

約数和(自身を含む): 35925120

約数和(自身を除く): 12787078

約数列:

[1, 2, 43, 86, 89, 178, 3023, 3827, 6046, 7654, 129989, 259978, 269047, 538094, 11569021, 23138042]

約数ペア:

[(1, 23138042), (2, 11569021), (43, 538094), (86, 269047), (89, 259978), (178, 129989), (3023, 7654), (3827, 6046)]