12399112

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{12809}}^1$

素因数の和:12837

約数の個数: 24

約数和(自身を含む): 25555950

約数和(自身を除く): 13156838

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 12809, 25618, 51236, 102472, 140899, 281798, 563596, 1127192, 1549889, 3099778, 6199556, 12399112]

約数ペア:

[(1, 12399112), (2, 6199556), (4, 3099778), (8, 1549889), (11, 1127192), (22, 563596), (44, 281798), (88, 140899), (121, 102472), (242, 51236), (484, 25618), (968, 12809)]