8553664

素因数分解:

$2^6\times 7^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:393

約数の個数: 56

約数和(自身を含む): 19779488

約数和(自身を除く): 11225824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 224, 244, 313, 427, 448, 488, 626, 854, 976, 1252, 1708, 1952, 2191, 2504, 3416, 3904, 4382, 5008, 6832, 8764, 10016, 13664, 17528, 19093, 20032, 27328, 35056, 38186, 70112, 76372, 133651, 140224, 152744, 267302, 305488, 534604, 610976, 1069208, 1221952, 2138416, 4276832, 8553664]

約数ペア:

[(1, 8553664), (2, 4276832), (4, 2138416), (7, 1221952), (8, 1069208), (14, 610976), (16, 534604), (28, 305488), (32, 267302), (56, 152744), (61, 140224), (64, 133651), (112, 76372), (122, 70112), (224, 38186), (244, 35056), (313, 27328), (427, 20032), (448, 19093), (488, 17528), (626, 13664), (854, 10016), (976, 8764), (1252, 6832), (1708, 5008), (1952, 4382), (2191, 3904), (2504, 3416)]