27128732

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{727}}^1$

素因数の和:1241

約数の個数: 24

約数和(自身を含む): 50144640

約数和(自身を除く): 23015908

約数列:

[1, 2, 4, 19, 38, 76, 491, 727, 982, 1454, 1964, 2908, 9329, 13813, 18658, 27626, 37316, 55252, 356957, 713914, 1427828, 6782183, 13564366, 27128732]

約数ペア:

[(1, 27128732), (2, 13564366), (4, 6782183), (19, 1427828), (38, 713914), (76, 356957), (491, 55252), (727, 37316), (982, 27626), (1454, 18658), (1964, 13813), (2908, 9329)]