51253232

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{188431}}^1$

素因数の和:188456

約数の個数: 20

約数和(自身を含む): 105145056

約数和(自身を除く): 53891824

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 188431, 376862, 753724, 1507448, 3014896, 3203327, 6406654, 12813308, 25626616, 51253232]

約数ペア:

[(1, 51253232), (2, 25626616), (4, 12813308), (8, 6406654), (16, 3203327), (17, 3014896), (34, 1507448), (68, 753724), (136, 376862), (272, 188431)]