23341960

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{8219}}^1$

素因数の和:8301

約数の個数: 32

約数和(自身を含む): 53265600

約数和(自身を除く): 29923640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840, 8219, 16438, 32876, 41095, 65752, 82190, 164380, 328760, 583549, 1167098, 2334196, 2917745, 4668392, 5835490, 11670980, 23341960]

約数ペア:

[(1, 23341960), (2, 11670980), (4, 5835490), (5, 4668392), (8, 2917745), (10, 2334196), (20, 1167098), (40, 583549), (71, 328760), (142, 164380), (284, 82190), (355, 65752), (568, 41095), (710, 32876), (1420, 16438), (2840, 8219)]