12504056

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1$

素因数の和:435

約数の個数: 32

約数和(自身を含む): 24245760

約数和(自身を除く): 11741704

約数列:

[1, 2, 4, 8, 43, 86, 163, 172, 223, 326, 344, 446, 652, 892, 1304, 1784, 7009, 9589, 14018, 19178, 28036, 36349, 38356, 56072, 72698, 76712, 145396, 290792, 1563007, 3126014, 6252028, 12504056]

約数ペア:

[(1, 12504056), (2, 6252028), (4, 3126014), (8, 1563007), (43, 290792), (86, 145396), (163, 76712), (172, 72698), (223, 56072), (326, 38356), (344, 36349), (446, 28036), (652, 19178), (892, 14018), (1304, 9589), (1784, 7009)]