27677642

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{15497}}^1$

素因数の和:15565

約数の個数: 16

約数和(自身を含む): 44634240

約数和(自身を除く): 16956598

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 15497, 30994, 294443, 588886, 728359, 1456718, 13838821, 27677642]

約数ペア:

[(1, 27677642), (2, 13838821), (19, 1456718), (38, 728359), (47, 588886), (94, 294443), (893, 30994), (1786, 15497)]