16747744

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1$

素因数の和:467

約数の個数: 48

約数和(自身を含む): 35900928

約数和(自身を除く): 19153184

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 127, 208, 254, 317, 416, 508, 634, 1016, 1268, 1651, 2032, 2536, 3302, 4064, 4121, 5072, 6604, 8242, 10144, 13208, 16484, 26416, 32968, 40259, 52832, 65936, 80518, 131872, 161036, 322072, 523367, 644144, 1046734, 1288288, 2093468, 4186936, 8373872, 16747744]

約数ペア:

[(1, 16747744), (2, 8373872), (4, 4186936), (8, 2093468), (13, 1288288), (16, 1046734), (26, 644144), (32, 523367), (52, 322072), (104, 161036), (127, 131872), (208, 80518), (254, 65936), (317, 52832), (416, 40259), (508, 32968), (634, 26416), (1016, 16484), (1268, 13208), (1651, 10144), (2032, 8242), (2536, 6604), (3302, 5072), (4064, 4121)]