1016816

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{617}}^1$

素因数の和:728

約数の個数: 20

約数和(自身を含む): 1992432

約数和(自身を除く): 975616

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 617, 824, 1234, 1648, 2468, 4936, 9872, 63551, 127102, 254204, 508408, 1016816]

約数ペア:

[(1, 1016816), (2, 508408), (4, 254204), (8, 127102), (16, 63551), (103, 9872), (206, 4936), (412, 2468), (617, 1648), (824, 1234)]