13718656

素因数分解:

$2^7\times 7^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:333

約数の個数: 64

約数和(自身を含む): 31872960

約数和(自身を除く): 18154304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 128, 224, 244, 251, 427, 448, 488, 502, 854, 896, 976, 1004, 1708, 1757, 1952, 2008, 3416, 3514, 3904, 4016, 6832, 7028, 7808, 8032, 13664, 14056, 15311, 16064, 27328, 28112, 30622, 32128, 54656, 56224, 61244, 107177, 112448, 122488, 214354, 224896, 244976, 428708, 489952, 857416, 979904, 1714832, 1959808, 3429664, 6859328, 13718656]

約数ペア:

[(1, 13718656), (2, 6859328), (4, 3429664), (7, 1959808), (8, 1714832), (14, 979904), (16, 857416), (28, 489952), (32, 428708), (56, 244976), (61, 224896), (64, 214354), (112, 122488), (122, 112448), (128, 107177), (224, 61244), (244, 56224), (251, 54656), (427, 32128), (448, 30622), (488, 28112), (502, 27328), (854, 16064), (896, 15311), (976, 14056), (1004, 13664), (1708, 8032), (1757, 7808), (1952, 7028), (2008, 6832), (3416, 4016), (3514, 3904)]