1788178956

素因数分解:

$2^2\times 3^1\times {\mathrm{6791}}^1\times {\mathrm{21943}}^1$

素因数の和:28741

約数の個数: 24

約数和(自身を含む): 4173222144

約数和(自身を除く): 2385043188

約数列:

[1, 2, 3, 4, 6, 12, 6791, 13582, 20373, 21943, 27164, 40746, 43886, 65829, 81492, 87772, 131658, 263316, 149014913, 298029826, 447044739, 596059652, 894089478, 1788178956]

約数ペア:

[(1, 1788178956), (2, 894089478), (3, 596059652), (4, 447044739), (6, 298029826), (12, 149014913), (6791, 263316), (13582, 131658), (20373, 87772), (21943, 81492), (27164, 65829), (40746, 43886)]