18760708

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{1367}}^1$

素因数の和:1491

約数の個数: 24

約数和(自身を含む): 34013952

約数和(自身を除く): 15253244

約数列:

[1, 2, 4, 47, 73, 94, 146, 188, 292, 1367, 2734, 3431, 5468, 6862, 13724, 64249, 99791, 128498, 199582, 256996, 399164, 4690177, 9380354, 18760708]

約数ペア:

[(1, 18760708), (2, 9380354), (4, 4690177), (47, 399164), (73, 256996), (94, 199582), (146, 128498), (188, 99791), (292, 64249), (1367, 13724), (2734, 6862), (3431, 5468)]