17609988

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1879}}^1$

素因数の和:1968

約数の個数: 48

約数和(自身を含む): 45480960

約数和(自身を除く): 27870972

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 71, 132, 142, 213, 284, 426, 781, 852, 1562, 1879, 2343, 3124, 3758, 4686, 5637, 7516, 9372, 11274, 20669, 22548, 41338, 62007, 82676, 124014, 133409, 248028, 266818, 400227, 533636, 800454, 1467499, 1600908, 2934998, 4402497, 5869996, 8804994, 17609988]

約数ペア:

[(1, 17609988), (2, 8804994), (3, 5869996), (4, 4402497), (6, 2934998), (11, 1600908), (12, 1467499), (22, 800454), (33, 533636), (44, 400227), (66, 266818), (71, 248028), (132, 133409), (142, 124014), (213, 82676), (284, 62007), (426, 41338), (781, 22548), (852, 20669), (1562, 11274), (1879, 9372), (2343, 7516), (3124, 5637), (3758, 4686)]