351369968

素因数分解:

$2^4\times {\mathrm{421}}^1\times {\mathrm{52163}}^1$

素因数の和:52592

約数の個数: 20

約数和(自身を含む): 682409448

約数和(自身を除く): 331039480

約数列:

[1, 2, 4, 8, 16, 421, 842, 1684, 3368, 6736, 52163, 104326, 208652, 417304, 834608, 21960623, 43921246, 87842492, 175684984, 351369968]

約数ペア:

[(1, 351369968), (2, 175684984), (4, 87842492), (8, 43921246), (16, 21960623), (421, 834608), (842, 417304), (1684, 208652), (3368, 104326), (6736, 52163)]