19853256

素因数分解:

$2^3\times 3^1\times {\mathrm{599}}^1\times {\mathrm{1381}}^1$

素因数の和:1989

約数の個数: 32

約数和(自身を含む): 49752000

約数和(自身を除く): 29898744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 599, 1198, 1381, 1797, 2396, 2762, 3594, 4143, 4792, 5524, 7188, 8286, 11048, 14376, 16572, 33144, 827219, 1654438, 2481657, 3308876, 4963314, 6617752, 9926628, 19853256]

約数ペア:

[(1, 19853256), (2, 9926628), (3, 6617752), (4, 4963314), (6, 3308876), (8, 2481657), (12, 1654438), (24, 827219), (599, 33144), (1198, 16572), (1381, 14376), (1797, 11048), (2396, 8286), (2762, 7188), (3594, 5524), (4143, 4792)]