16970392

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1669}}^1$

素因数の和:1747

約数の個数: 32

約数和(自身を含む): 33667200

約数和(自身を除く): 16696808

約数列:

[1, 2, 4, 8, 31, 41, 62, 82, 124, 164, 248, 328, 1271, 1669, 2542, 3338, 5084, 6676, 10168, 13352, 51739, 68429, 103478, 136858, 206956, 273716, 413912, 547432, 2121299, 4242598, 8485196, 16970392]

約数ペア:

[(1, 16970392), (2, 8485196), (4, 4242598), (8, 2121299), (31, 547432), (41, 413912), (62, 273716), (82, 206956), (124, 136858), (164, 103478), (248, 68429), (328, 51739), (1271, 13352), (1669, 10168), (2542, 6676), (3338, 5084)]