16440802

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1867}}^1$

素因数の和:1930

約数の個数: 32

約数和(自身を含む): 30665088

約数和(自身を除く): 14224286

約数列:

[1, 2, 7, 14, 17, 34, 37, 74, 119, 238, 259, 518, 629, 1258, 1867, 3734, 4403, 8806, 13069, 26138, 31739, 63478, 69079, 138158, 222173, 444346, 483553, 967106, 1174343, 2348686, 8220401, 16440802]

約数ペア:

[(1, 16440802), (2, 8220401), (7, 2348686), (14, 1174343), (17, 967106), (34, 483553), (37, 444346), (74, 222173), (119, 138158), (238, 69079), (259, 63478), (518, 31739), (629, 26138), (1258, 13069), (1867, 8806), (3734, 4403)]