18062928

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{9649}}^1$

素因数の和:9676

約数の個数: 60

約数和(自身を含む): 54445300

約数和(自身を除く): 36382372

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 9649, 19298, 28947, 38596, 57894, 77192, 86841, 115788, 125437, 154384, 173682, 231576, 250874, 347364, 376311, 463152, 501748, 694728, 752622, 1003496, 1128933, 1389456, 1505244, 2006992, 2257866, 3010488, 4515732, 6020976, 9031464, 18062928]

約数ペア:

[(1, 18062928), (2, 9031464), (3, 6020976), (4, 4515732), (6, 3010488), (8, 2257866), (9, 2006992), (12, 1505244), (13, 1389456), (16, 1128933), (18, 1003496), (24, 752622), (26, 694728), (36, 501748), (39, 463152), (48, 376311), (52, 347364), (72, 250874), (78, 231576), (104, 173682), (117, 154384), (144, 125437), (156, 115788), (208, 86841), (234, 77192), (312, 57894), (468, 38596), (624, 28947), (936, 19298), (1872, 9649)]