16087774

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{809}}^1$

素因数の和:1035

約数の個数: 16

約数和(自身を含む): 24708240

約数和(自身を除く): 8620466

約数列:

[1, 2, 61, 122, 163, 326, 809, 1618, 9943, 19886, 49349, 98698, 131867, 263734, 8043887, 16087774]

約数ペア:

[(1, 16087774), (2, 8043887), (61, 263734), (122, 131867), (163, 98698), (326, 49349), (809, 19886), (1618, 9943)]