11957838

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1187}}^1$

素因数の和:1288

約数の個数: 32

約数和(自身を含む): 25318656

約数和(自身を除く): 13360818

約数列:

[1, 2, 3, 6, 23, 46, 69, 73, 138, 146, 219, 438, 1187, 1679, 2374, 3358, 3561, 5037, 7122, 10074, 27301, 54602, 81903, 86651, 163806, 173302, 259953, 519906, 1992973, 3985946, 5978919, 11957838]

約数ペア:

[(1, 11957838), (2, 5978919), (3, 3985946), (6, 1992973), (23, 519906), (46, 259953), (69, 173302), (73, 163806), (138, 86651), (146, 81903), (219, 54602), (438, 27301), (1187, 10074), (1679, 7122), (2374, 5037), (3358, 3561)]