11916838

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:232

約数の個数: 32

約数和(自身を含む): 19686240

約数和(自身を除く): 7769402

約数列:

[1, 2, 19, 38, 53, 61, 97, 106, 122, 194, 1007, 1159, 1843, 2014, 2318, 3233, 3686, 5141, 5917, 6466, 10282, 11834, 61427, 97679, 112423, 122854, 195358, 224846, 313601, 627202, 5958419, 11916838]

約数ペア:

[(1, 11916838), (2, 5958419), (19, 627202), (38, 313601), (53, 224846), (61, 195358), (97, 122854), (106, 112423), (122, 97679), (194, 61427), (1007, 11834), (1159, 10282), (1843, 6466), (2014, 5917), (2318, 5141), (3233, 3686)]