26625944

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:252

約数の個数: 64

約数和(自身を含む): 56311200

約数和(自身を除く): 29685256

約数列:

[1, 2, 4, 8, 17, 29, 34, 43, 58, 68, 86, 116, 136, 157, 172, 232, 314, 344, 493, 628, 731, 986, 1247, 1256, 1462, 1972, 2494, 2669, 2924, 3944, 4553, 4988, 5338, 5848, 6751, 9106, 9976, 10676, 13502, 18212, 21199, 21352, 27004, 36424, 42398, 54008, 77401, 84796, 114767, 154802, 169592, 195779, 229534, 309604, 391558, 459068, 619208, 783116, 918136, 1566232, 3328243, 6656486, 13312972, 26625944]

約数ペア:

[(1, 26625944), (2, 13312972), (4, 6656486), (8, 3328243), (17, 1566232), (29, 918136), (34, 783116), (43, 619208), (58, 459068), (68, 391558), (86, 309604), (116, 229534), (136, 195779), (157, 169592), (172, 154802), (232, 114767), (314, 84796), (344, 77401), (493, 54008), (628, 42398), (731, 36424), (986, 27004), (1247, 21352), (1256, 21199), (1462, 18212), (1972, 13502), (2494, 10676), (2669, 9976), (2924, 9106), (3944, 6751), (4553, 5848), (4988, 5338)]