12594880

素因数分解:

$2^6\times 5^1\times {\mathrm{39359}}^1$

素因数の和:39376

約数の個数: 28

約数和(自身を含む): 29992320

約数和(自身を除く): 17397440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 39359, 78718, 157436, 196795, 314872, 393590, 629744, 787180, 1259488, 1574360, 2518976, 3148720, 6297440, 12594880]

約数ペア:

[(1, 12594880), (2, 6297440), (4, 3148720), (5, 2518976), (8, 1574360), (10, 1259488), (16, 787180), (20, 629744), (32, 393590), (40, 314872), (64, 196795), (80, 157436), (160, 78718), (320, 39359)]