16900828

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{19471}}^1$

素因数の和:19513

約数の個数: 24

約数和(自身を含む): 34893824

約数和(自身を除く): 17992996

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 19471, 38942, 77884, 136297, 272594, 545188, 603601, 1207202, 2414404, 4225207, 8450414, 16900828]

約数ペア:

[(1, 16900828), (2, 8450414), (4, 4225207), (7, 2414404), (14, 1207202), (28, 603601), (31, 545188), (62, 272594), (124, 136297), (217, 77884), (434, 38942), (868, 19471)]