1646332112

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{1060781}}^1$

素因数の和:1060886

約数の個数: 20

約数和(自身を含む): 3222655716

約数和(自身を除く): 1576323604

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 1060781, 2121562, 4243124, 8486248, 16972496, 102895757, 205791514, 411583028, 823166056, 1646332112]

約数ペア:

[(1, 1646332112), (2, 823166056), (4, 411583028), (8, 205791514), (16, 102895757), (97, 16972496), (194, 8486248), (388, 4243124), (776, 2121562), (1552, 1060781)]