23909514

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:247

約数の個数: 64

約数和(自身を含む): 53654400

約数和(自身を除く): 29744886

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 59, 87, 102, 118, 137, 174, 177, 274, 354, 411, 493, 822, 986, 1003, 1479, 1711, 2006, 2329, 2958, 3009, 3422, 3973, 4658, 5133, 6018, 6987, 7946, 8083, 10266, 11919, 13974, 16166, 23838, 24249, 29087, 48498, 58174, 67541, 87261, 135082, 137411, 174522, 202623, 234407, 274822, 405246, 412233, 468814, 703221, 824466, 1406442, 3984919, 7969838, 11954757, 23909514]

約数ペア:

[(1, 23909514), (2, 11954757), (3, 7969838), (6, 3984919), (17, 1406442), (29, 824466), (34, 703221), (51, 468814), (58, 412233), (59, 405246), (87, 274822), (102, 234407), (118, 202623), (137, 174522), (174, 137411), (177, 135082), (274, 87261), (354, 67541), (411, 58174), (493, 48498), (822, 29087), (986, 24249), (1003, 23838), (1479, 16166), (1711, 13974), (2006, 11919), (2329, 10266), (2958, 8083), (3009, 7946), (3422, 6987), (3973, 6018), (4658, 5133)]