26261872

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1061}}^1$

素因数の和:1106

約数の個数: 80

約数和(自身を含む): 66370752

約数和(自身を除く): 40108880

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 238, 272, 364, 442, 476, 728, 884, 952, 1061, 1456, 1547, 1768, 1904, 2122, 3094, 3536, 4244, 6188, 7427, 8488, 12376, 13793, 14854, 16976, 18037, 24752, 27586, 29708, 36074, 55172, 59416, 72148, 96551, 110344, 118832, 126259, 144296, 193102, 220688, 234481, 252518, 288592, 386204, 468962, 505036, 772408, 937924, 1010072, 1544816, 1641367, 1875848, 2020144, 3282734, 3751696, 6565468, 13130936, 26261872]

約数ペア:

[(1, 26261872), (2, 13130936), (4, 6565468), (7, 3751696), (8, 3282734), (13, 2020144), (14, 1875848), (16, 1641367), (17, 1544816), (26, 1010072), (28, 937924), (34, 772408), (52, 505036), (56, 468962), (68, 386204), (91, 288592), (104, 252518), (112, 234481), (119, 220688), (136, 193102), (182, 144296), (208, 126259), (221, 118832), (238, 110344), (272, 96551), (364, 72148), (442, 59416), (476, 55172), (728, 36074), (884, 29708), (952, 27586), (1061, 24752), (1456, 18037), (1547, 16976), (1768, 14854), (1904, 13793), (2122, 12376), (3094, 8488), (3536, 7427), (4244, 6188)]