84389912

素因数分解:

$2^3\times {\mathrm{191}}^1\times {\mathrm{55229}}^1$

素因数の和:55426

約数の個数: 16

約数和(自身を含む): 159062400

約数和(自身を除く): 74672488

約数列:

[1, 2, 4, 8, 191, 382, 764, 1528, 55229, 110458, 220916, 441832, 10548739, 21097478, 42194956, 84389912]

約数ペア:

[(1, 84389912), (2, 42194956), (4, 21097478), (8, 10548739), (191, 441832), (382, 220916), (764, 110458), (1528, 55229)]