26387536

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{13859}}^1$

素因数の和:13891

約数の個数: 40

約数和(自身を含む): 61871040

約数和(自身を除く): 35483504

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 13859, 27718, 55436, 97013, 110872, 194026, 221744, 235603, 388052, 471206, 776104, 942412, 1552208, 1649221, 1884824, 3298442, 3769648, 6596884, 13193768, 26387536]

約数ペア:

[(1, 26387536), (2, 13193768), (4, 6596884), (7, 3769648), (8, 3298442), (14, 1884824), (16, 1649221), (17, 1552208), (28, 942412), (34, 776104), (56, 471206), (68, 388052), (112, 235603), (119, 221744), (136, 194026), (238, 110872), (272, 97013), (476, 55436), (952, 27718), (1904, 13859)]