16290388

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{1187}}^1$

素因数の和:1311

約数の個数: 24

約数和(自身を含む): 29538432

約数和(自身を除く): 13248044

約数列:

[1, 2, 4, 47, 73, 94, 146, 188, 292, 1187, 2374, 3431, 4748, 6862, 13724, 55789, 86651, 111578, 173302, 223156, 346604, 4072597, 8145194, 16290388]

約数ペア:

[(1, 16290388), (2, 8145194), (4, 4072597), (47, 346604), (73, 223156), (94, 173302), (146, 111578), (188, 86651), (292, 55789), (1187, 13724), (2374, 6862), (3431, 4748)]