23038638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{787}}^1$

素因数の和:857

約数の個数: 64

約数和(自身を含む): 57189888

約数和(自身を除く): 34151250

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 41, 42, 51, 82, 102, 119, 123, 238, 246, 287, 357, 574, 697, 714, 787, 861, 1394, 1574, 1722, 2091, 2361, 4182, 4722, 4879, 5509, 9758, 11018, 13379, 14637, 16527, 26758, 29274, 32267, 33054, 40137, 64534, 80274, 93653, 96801, 187306, 193602, 225869, 280959, 451738, 548539, 561918, 677607, 1097078, 1355214, 1645617, 3291234, 3839773, 7679546, 11519319, 23038638]

約数ペア:

[(1, 23038638), (2, 11519319), (3, 7679546), (6, 3839773), (7, 3291234), (14, 1645617), (17, 1355214), (21, 1097078), (34, 677607), (41, 561918), (42, 548539), (51, 451738), (82, 280959), (102, 225869), (119, 193602), (123, 187306), (238, 96801), (246, 93653), (287, 80274), (357, 64534), (574, 40137), (697, 33054), (714, 32267), (787, 29274), (861, 26758), (1394, 16527), (1574, 14637), (1722, 13379), (2091, 11018), (2361, 9758), (4182, 5509), (4722, 4879)]