27821256

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{8849}}^1$

素因数の和:8989

約数の個数: 32

約数和(自身を含む): 70092000

約数和(自身を除く): 42270744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 8849, 17698, 26547, 35396, 53094, 70792, 106188, 212376, 1159219, 2318438, 3477657, 4636876, 6955314, 9273752, 13910628, 27821256]

約数ペア:

[(1, 27821256), (2, 13910628), (3, 9273752), (4, 6955314), (6, 4636876), (8, 3477657), (12, 2318438), (24, 1159219), (131, 212376), (262, 106188), (393, 70792), (524, 53094), (786, 35396), (1048, 26547), (1572, 17698), (3144, 8849)]