870816112

素因数分解:

$2^4\times {\mathrm{571}}^1\times {\mathrm{95317}}^1$

素因数の和:95896

約数の個数: 20

約数和(自身を含む): 1690178776

約数和(自身を除く): 819362664

約数列:

[1, 2, 4, 8, 16, 571, 1142, 2284, 4568, 9136, 95317, 190634, 381268, 762536, 1525072, 54426007, 108852014, 217704028, 435408056, 870816112]

約数ペア:

[(1, 870816112), (2, 435408056), (4, 217704028), (8, 108852014), (16, 54426007), (571, 1525072), (1142, 762536), (2284, 381268), (4568, 190634), (9136, 95317)]