17388468

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{6803}}^1$

素因数の和:6884

約数の個数: 36

約数和(自身を含む): 44579808

約数和(自身を除く): 27191340

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 6803, 13606, 20409, 27212, 40818, 61227, 81636, 122454, 244908, 483013, 966026, 1449039, 1932052, 2898078, 4347117, 5796156, 8694234, 17388468]

約数ペア:

[(1, 17388468), (2, 8694234), (3, 5796156), (4, 4347117), (6, 2898078), (9, 1932052), (12, 1449039), (18, 966026), (36, 483013), (71, 244908), (142, 122454), (213, 81636), (284, 61227), (426, 40818), (639, 27212), (852, 20409), (1278, 13606), (2556, 6803)]