26999672

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{359}}^1$

素因数の和:468

約数の個数: 64

約数和(自身を含む): 62208000

約数和(自身を除く): 35208328

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 79, 119, 136, 158, 238, 316, 359, 476, 553, 632, 718, 952, 1106, 1343, 1436, 2212, 2513, 2686, 2872, 4424, 5026, 5372, 6103, 9401, 10052, 10744, 12206, 18802, 20104, 24412, 28361, 37604, 42721, 48824, 56722, 75208, 85442, 113444, 170884, 198527, 226888, 341768, 397054, 482137, 794108, 964274, 1588216, 1928548, 3374959, 3857096, 6749918, 13499836, 26999672]

約数ペア:

[(1, 26999672), (2, 13499836), (4, 6749918), (7, 3857096), (8, 3374959), (14, 1928548), (17, 1588216), (28, 964274), (34, 794108), (56, 482137), (68, 397054), (79, 341768), (119, 226888), (136, 198527), (158, 170884), (238, 113444), (316, 85442), (359, 75208), (476, 56722), (553, 48824), (632, 42721), (718, 37604), (952, 28361), (1106, 24412), (1343, 20104), (1436, 18802), (2212, 12206), (2513, 10744), (2686, 10052), (2872, 9401), (4424, 6103), (5026, 5372)]