19538952

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{5857}}^1$

素因数の和:6005

約数の個数: 32

約数和(自身を含む): 49207200

約数和(自身を除く): 29668248

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 5857, 11714, 17571, 23428, 35142, 46856, 70284, 140568, 814123, 1628246, 2442369, 3256492, 4884738, 6512984, 9769476, 19538952]

約数ペア:

[(1, 19538952), (2, 9769476), (3, 6512984), (4, 4884738), (6, 3256492), (8, 2442369), (12, 1628246), (24, 814123), (139, 140568), (278, 70284), (417, 46856), (556, 35142), (834, 23428), (1112, 17571), (1668, 11714), (3336, 5857)]