16170128

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{269}}^1$

素因数の和:324

約数の個数: 60

約数和(自身を含む): 35974260

約数和(自身を除く): 19804132

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 269, 272, 289, 442, 538, 578, 884, 1076, 1156, 1768, 2152, 2312, 3497, 3536, 3757, 4304, 4573, 4624, 6994, 7514, 9146, 13988, 15028, 18292, 27976, 30056, 36584, 55952, 59449, 60112, 73168, 77741, 118898, 155482, 237796, 310964, 475592, 621928, 951184, 1010633, 1243856, 2021266, 4042532, 8085064, 16170128]

約数ペア:

[(1, 16170128), (2, 8085064), (4, 4042532), (8, 2021266), (13, 1243856), (16, 1010633), (17, 951184), (26, 621928), (34, 475592), (52, 310964), (68, 237796), (104, 155482), (136, 118898), (208, 77741), (221, 73168), (269, 60112), (272, 59449), (289, 55952), (442, 36584), (538, 30056), (578, 27976), (884, 18292), (1076, 15028), (1156, 13988), (1768, 9146), (2152, 7514), (2312, 6994), (3497, 4624), (3536, 4573), (3757, 4304)]