33578272

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{887}}^1$

素因数の和:930

約数の個数: 72

約数和(自身を含む): 81902016

約数和(自身を除く): 48323744

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 169, 182, 208, 224, 338, 364, 416, 676, 728, 887, 1183, 1352, 1456, 1774, 2366, 2704, 2912, 3548, 4732, 5408, 6209, 7096, 9464, 11531, 12418, 14192, 18928, 23062, 24836, 28384, 37856, 46124, 49672, 80717, 92248, 99344, 149903, 161434, 184496, 198688, 299806, 322868, 368992, 599612, 645736, 1049321, 1199224, 1291472, 2098642, 2398448, 2582944, 4197284, 4796896, 8394568, 16789136, 33578272]

約数ペア:

[(1, 33578272), (2, 16789136), (4, 8394568), (7, 4796896), (8, 4197284), (13, 2582944), (14, 2398448), (16, 2098642), (26, 1291472), (28, 1199224), (32, 1049321), (52, 645736), (56, 599612), (91, 368992), (104, 322868), (112, 299806), (169, 198688), (182, 184496), (208, 161434), (224, 149903), (338, 99344), (364, 92248), (416, 80717), (676, 49672), (728, 46124), (887, 37856), (1183, 28384), (1352, 24836), (1456, 23062), (1774, 18928), (2366, 14192), (2704, 12418), (2912, 11531), (3548, 9464), (4732, 7096), (5408, 6209)]