12689832

素因数分解:

$2^3\times 3^1\times {\mathrm{199}}^1\times {\mathrm{2657}}^1$

素因数の和:2865

約数の個数: 32

約数和(自身を含む): 31896000

約数和(自身を除く): 19206168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 199, 398, 597, 796, 1194, 1592, 2388, 2657, 4776, 5314, 7971, 10628, 15942, 21256, 31884, 63768, 528743, 1057486, 1586229, 2114972, 3172458, 4229944, 6344916, 12689832]

約数ペア:

[(1, 12689832), (2, 6344916), (3, 4229944), (4, 3172458), (6, 2114972), (8, 1586229), (12, 1057486), (24, 528743), (199, 63768), (398, 31884), (597, 21256), (796, 15942), (1194, 10628), (1592, 7971), (2388, 5314), (2657, 4776)]