16923172

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{6791}}^1$

素因数の和:6891

約数の個数: 24

約数和(自身を含む): 34231680

約数和(自身を除く): 17308508

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 6791, 13582, 27164, 47537, 95074, 190148, 604399, 1208798, 2417596, 4230793, 8461586, 16923172]

約数ペア:

[(1, 16923172), (2, 8461586), (4, 4230793), (7, 2417596), (14, 1208798), (28, 604399), (89, 190148), (178, 95074), (356, 47537), (623, 27164), (1246, 13582), (2492, 6791)]