15989448

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{4793}}^1$

素因数の和:4941

約数の個数: 32

約数和(自身を含む): 40269600

約数和(自身を除く): 24280152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 4793, 9586, 14379, 19172, 28758, 38344, 57516, 115032, 666227, 1332454, 1998681, 2664908, 3997362, 5329816, 7994724, 15989448]

約数ペア:

[(1, 15989448), (2, 7994724), (3, 5329816), (4, 3997362), (6, 2664908), (8, 1998681), (12, 1332454), (24, 666227), (139, 115032), (278, 57516), (417, 38344), (556, 28758), (834, 19172), (1112, 14379), (1668, 9586), (3336, 4793)]