16927378

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{821}}^1$

素因数の和:910

約数の個数: 24

約数和(自身を含む): 27979236

約数和(自身を除く): 11051858

約数列:

[1, 2, 13, 26, 61, 122, 169, 338, 793, 821, 1586, 1642, 10309, 10673, 20618, 21346, 50081, 100162, 138749, 277498, 651053, 1302106, 8463689, 16927378]

約数ペア:

[(1, 16927378), (2, 8463689), (13, 1302106), (26, 651053), (61, 277498), (122, 138749), (169, 100162), (338, 50081), (793, 21346), (821, 20618), (1586, 10673), (1642, 10309)]