15388662

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:432

約数の個数: 32

約数和(自身を含む): 31483872

約数和(自身を除く): 16095210

約数列:

[1, 2, 3, 6, 97, 137, 193, 194, 274, 291, 386, 411, 579, 582, 822, 1158, 13289, 18721, 26441, 26578, 37442, 39867, 52882, 56163, 79323, 79734, 112326, 158646, 2564777, 5129554, 7694331, 15388662]

約数ペア:

[(1, 15388662), (2, 7694331), (3, 5129554), (6, 2564777), (97, 158646), (137, 112326), (193, 79734), (194, 79323), (274, 56163), (291, 52882), (386, 39867), (411, 37442), (579, 26578), (582, 26441), (822, 18721), (1158, 13289)]