12521448

素因数分解:

$2^3\times 3^2\times {\mathrm{173909}}^1$

素因数の和:173921

約数の個数: 24

約数和(自身を含む): 33912450

約数和(自身を除く): 21391002

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 173909, 347818, 521727, 695636, 1043454, 1391272, 1565181, 2086908, 3130362, 4173816, 6260724, 12521448]

約数ペア:

[(1, 12521448), (2, 6260724), (3, 4173816), (4, 3130362), (6, 2086908), (8, 1565181), (9, 1391272), (12, 1043454), (18, 695636), (24, 521727), (36, 347818), (72, 173909)]