16811368

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{17659}}^1$

素因数の和:17689

約数の個数: 32

約数和(自身を含む): 38145600

約数和(自身を除く): 21334232

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 17659, 35318, 70636, 123613, 141272, 247226, 300203, 494452, 600406, 988904, 1200812, 2101421, 2401624, 4202842, 8405684, 16811368]

約数ペア:

[(1, 16811368), (2, 8405684), (4, 4202842), (7, 2401624), (8, 2101421), (14, 1200812), (17, 988904), (28, 600406), (34, 494452), (56, 300203), (68, 247226), (119, 141272), (136, 123613), (238, 70636), (476, 35318), (952, 17659)]