12659384

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{643}}^1$

素因数の和:779

約数の個数: 32

約数和(自身を含む): 25038720

約数和(自身を除く): 12379336

約数列:

[1, 2, 4, 8, 23, 46, 92, 107, 184, 214, 428, 643, 856, 1286, 2461, 2572, 4922, 5144, 9844, 14789, 19688, 29578, 59156, 68801, 118312, 137602, 275204, 550408, 1582423, 3164846, 6329692, 12659384]

約数ペア:

[(1, 12659384), (2, 6329692), (4, 3164846), (8, 1582423), (23, 550408), (46, 275204), (92, 137602), (107, 118312), (184, 68801), (214, 59156), (428, 29578), (643, 19688), (856, 14789), (1286, 9844), (2461, 5144), (2572, 4922)]