11798512

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1559}}^1$

素因数の和:1621

約数の個数: 40

約数和(自身を含む): 25534080

約数和(自身を除く): 13735568

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 344, 473, 688, 946, 1559, 1892, 3118, 3784, 6236, 7568, 12472, 17149, 24944, 34298, 67037, 68596, 134074, 137192, 268148, 274384, 536296, 737407, 1072592, 1474814, 2949628, 5899256, 11798512]

約数ペア:

[(1, 11798512), (2, 5899256), (4, 2949628), (8, 1474814), (11, 1072592), (16, 737407), (22, 536296), (43, 274384), (44, 268148), (86, 137192), (88, 134074), (172, 68596), (176, 67037), (344, 34298), (473, 24944), (688, 17149), (946, 12472), (1559, 7568), (1892, 6236), (3118, 3784)]