23984510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:209

約数の個数: 64

約数和(自身を含む): 49641984

約数和(自身を除く): 25657474

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 71, 74, 83, 110, 142, 166, 185, 355, 370, 407, 415, 710, 781, 814, 830, 913, 1562, 1826, 2035, 2627, 3071, 3905, 4070, 4565, 5254, 5893, 6142, 7810, 9130, 11786, 13135, 15355, 26270, 28897, 29465, 30710, 33781, 57794, 58930, 64823, 67562, 129646, 144485, 168905, 218041, 288970, 324115, 337810, 436082, 648230, 1090205, 2180410, 2398451, 4796902, 11992255, 23984510]

約数ペア:

[(1, 23984510), (2, 11992255), (5, 4796902), (10, 2398451), (11, 2180410), (22, 1090205), (37, 648230), (55, 436082), (71, 337810), (74, 324115), (83, 288970), (110, 218041), (142, 168905), (166, 144485), (185, 129646), (355, 67562), (370, 64823), (407, 58930), (415, 57794), (710, 33781), (781, 30710), (814, 29465), (830, 28897), (913, 26270), (1562, 15355), (1826, 13135), (2035, 11786), (2627, 9130), (3071, 7810), (3905, 6142), (4070, 5893), (4565, 5254)]