18595436

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1481}}^1$

素因数の和:1601

約数の個数: 24

約数和(自身を含む): 33777744

約数和(自身を除く): 15182308

約数列:

[1, 2, 4, 43, 73, 86, 146, 172, 292, 1481, 2962, 3139, 5924, 6278, 12556, 63683, 108113, 127366, 216226, 254732, 432452, 4648859, 9297718, 18595436]

約数ペア:

[(1, 18595436), (2, 9297718), (4, 4648859), (43, 432452), (73, 254732), (86, 216226), (146, 127366), (172, 108113), (292, 63683), (1481, 12556), (2962, 6278), (3139, 5924)]