18084768

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1$

素因数の和:406

約数の個数: 96

約数和(自身を含む): 52468416

約数和(自身を除く): 34383648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 48, 52, 78, 86, 96, 104, 129, 156, 172, 208, 258, 312, 337, 344, 416, 516, 559, 624, 674, 688, 1011, 1032, 1118, 1248, 1348, 1376, 1677, 2022, 2064, 2236, 2696, 3354, 4044, 4128, 4381, 4472, 5392, 6708, 8088, 8762, 8944, 10784, 13143, 13416, 14491, 16176, 17524, 17888, 26286, 26832, 28982, 32352, 35048, 43473, 52572, 53664, 57964, 70096, 86946, 105144, 115928, 140192, 173892, 188383, 210288, 231856, 347784, 376766, 420576, 463712, 565149, 695568, 753532, 1130298, 1391136, 1507064, 2260596, 3014128, 4521192, 6028256, 9042384, 18084768]

約数ペア:

[(1, 18084768), (2, 9042384), (3, 6028256), (4, 4521192), (6, 3014128), (8, 2260596), (12, 1507064), (13, 1391136), (16, 1130298), (24, 753532), (26, 695568), (32, 565149), (39, 463712), (43, 420576), (48, 376766), (52, 347784), (78, 231856), (86, 210288), (96, 188383), (104, 173892), (129, 140192), (156, 115928), (172, 105144), (208, 86946), (258, 70096), (312, 57964), (337, 53664), (344, 52572), (416, 43473), (516, 35048), (559, 32352), (624, 28982), (674, 26832), (688, 26286), (1011, 17888), (1032, 17524), (1118, 16176), (1248, 14491), (1348, 13416), (1376, 13143), (1677, 10784), (2022, 8944), (2064, 8762), (2236, 8088), (2696, 6708), (3354, 5392), (4044, 4472), (4128, 4381)]