12565232

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41333}}^1$

素因数の和:41360

約数の個数: 20

約数和(自身を含む): 25627080

約数和(自身を除く): 13061848

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 41333, 82666, 165332, 330664, 661328, 785327, 1570654, 3141308, 6282616, 12565232]

約数ペア:

[(1, 12565232), (2, 6282616), (4, 3141308), (8, 1570654), (16, 785327), (19, 661328), (38, 330664), (76, 165332), (152, 82666), (304, 41333)]