18934944

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1483}}^1$

素因数の和:1522

約数の個数: 96

約数和(自身を含む): 59834880

約数和(自身を除く): 40899936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 266, 304, 336, 399, 456, 532, 608, 672, 798, 912, 1064, 1483, 1596, 1824, 2128, 2966, 3192, 4256, 4449, 5932, 6384, 8898, 10381, 11864, 12768, 17796, 20762, 23728, 28177, 31143, 35592, 41524, 47456, 56354, 62286, 71184, 83048, 84531, 112708, 124572, 142368, 166096, 169062, 197239, 225416, 249144, 332192, 338124, 394478, 450832, 498288, 591717, 676248, 788956, 901664, 996576, 1183434, 1352496, 1577912, 2366868, 2704992, 3155824, 4733736, 6311648, 9467472, 18934944]

約数ペア:

[(1, 18934944), (2, 9467472), (3, 6311648), (4, 4733736), (6, 3155824), (7, 2704992), (8, 2366868), (12, 1577912), (14, 1352496), (16, 1183434), (19, 996576), (21, 901664), (24, 788956), (28, 676248), (32, 591717), (38, 498288), (42, 450832), (48, 394478), (56, 338124), (57, 332192), (76, 249144), (84, 225416), (96, 197239), (112, 169062), (114, 166096), (133, 142368), (152, 124572), (168, 112708), (224, 84531), (228, 83048), (266, 71184), (304, 62286), (336, 56354), (399, 47456), (456, 41524), (532, 35592), (608, 31143), (672, 28177), (798, 23728), (912, 20762), (1064, 17796), (1483, 12768), (1596, 11864), (1824, 10381), (2128, 8898), (2966, 6384), (3192, 5932), (4256, 4449)]