18636352

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2447}}^1$

素因数の和:2483

約数の個数: 56

約数和(自身を含む): 44769024

約数和(自身を除く): 26132672

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 448, 476, 544, 952, 1088, 1904, 2447, 3808, 4894, 7616, 9788, 17129, 19576, 34258, 39152, 41599, 68516, 78304, 83198, 137032, 156608, 166396, 274064, 291193, 332792, 548128, 582386, 665584, 1096256, 1164772, 1331168, 2329544, 2662336, 4659088, 9318176, 18636352]

約数ペア:

[(1, 18636352), (2, 9318176), (4, 4659088), (7, 2662336), (8, 2329544), (14, 1331168), (16, 1164772), (17, 1096256), (28, 665584), (32, 582386), (34, 548128), (56, 332792), (64, 291193), (68, 274064), (112, 166396), (119, 156608), (136, 137032), (224, 83198), (238, 78304), (272, 68516), (448, 41599), (476, 39152), (544, 34258), (952, 19576), (1088, 17129), (1904, 9788), (2447, 7616), (3808, 4894)]