17724156

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^2\times {\mathrm{293}}^1$

素因数の和:442

約数の個数: 36

約数和(自身を含む): 42090216

約数和(自身を除く): 24366060

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 293, 426, 586, 852, 879, 1172, 1758, 3516, 5041, 10082, 15123, 20164, 20803, 30246, 41606, 60492, 62409, 83212, 124818, 249636, 1477013, 2954026, 4431039, 5908052, 8862078, 17724156]

約数ペア:

[(1, 17724156), (2, 8862078), (3, 5908052), (4, 4431039), (6, 2954026), (12, 1477013), (71, 249636), (142, 124818), (213, 83212), (284, 62409), (293, 60492), (426, 41606), (586, 30246), (852, 20803), (879, 20164), (1172, 15123), (1758, 10082), (3516, 5041)]