16782656

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{769}}^1$

素因数の和:823

約数の個数: 56

約数和(自身を含む): 37551360

約数和(自身を除く): 20768704

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 176, 248, 341, 352, 496, 682, 704, 769, 992, 1364, 1538, 1984, 2728, 3076, 5456, 6152, 8459, 10912, 12304, 16918, 21824, 23839, 24608, 33836, 47678, 49216, 67672, 95356, 135344, 190712, 262229, 270688, 381424, 524458, 541376, 762848, 1048916, 1525696, 2097832, 4195664, 8391328, 16782656]

約数ペア:

[(1, 16782656), (2, 8391328), (4, 4195664), (8, 2097832), (11, 1525696), (16, 1048916), (22, 762848), (31, 541376), (32, 524458), (44, 381424), (62, 270688), (64, 262229), (88, 190712), (124, 135344), (176, 95356), (248, 67672), (341, 49216), (352, 47678), (496, 33836), (682, 24608), (704, 23839), (769, 21824), (992, 16918), (1364, 12304), (1538, 10912), (1984, 8459), (2728, 6152), (3076, 5456)]