23886414

素因数分解:

$2^1\times 3^7\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:193

約数の個数: 64

約数和(自身を含む): 55418880

約数和(自身を除く): 31532466

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 127, 129, 162, 243, 254, 258, 381, 387, 486, 729, 762, 774, 1143, 1161, 1458, 2187, 2286, 2322, 3429, 3483, 4374, 5461, 6858, 6966, 10287, 10449, 10922, 16383, 20574, 20898, 30861, 31347, 32766, 49149, 61722, 62694, 92583, 94041, 98298, 147447, 185166, 188082, 277749, 294894, 442341, 555498, 884682, 1327023, 2654046, 3981069, 7962138, 11943207, 23886414]

約数ペア:

[(1, 23886414), (2, 11943207), (3, 7962138), (6, 3981069), (9, 2654046), (18, 1327023), (27, 884682), (43, 555498), (54, 442341), (81, 294894), (86, 277749), (127, 188082), (129, 185166), (162, 147447), (243, 98298), (254, 94041), (258, 92583), (381, 62694), (387, 61722), (486, 49149), (729, 32766), (762, 31347), (774, 30861), (1143, 20898), (1161, 20574), (1458, 16383), (2187, 10922), (2286, 10449), (2322, 10287), (3429, 6966), (3483, 6858), (4374, 5461)]