8327344

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:305

約数の個数: 40

約数和(自身を含む): 16919552

約数和(自身を除く): 8592208

約数列:

[1, 2, 4, 8, 16, 31, 62, 103, 124, 163, 206, 248, 326, 412, 496, 652, 824, 1304, 1648, 2608, 3193, 5053, 6386, 10106, 12772, 16789, 20212, 25544, 33578, 40424, 51088, 67156, 80848, 134312, 268624, 520459, 1040918, 2081836, 4163672, 8327344]

約数ペア:

[(1, 8327344), (2, 4163672), (4, 2081836), (8, 1040918), (16, 520459), (31, 268624), (62, 134312), (103, 80848), (124, 67156), (163, 51088), (206, 40424), (248, 33578), (326, 25544), (412, 20212), (496, 16789), (652, 12772), (824, 10106), (1304, 6386), (1648, 5053), (2608, 3193)]