8388208

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{30839}}^1$

素因数の和:30864

約数の個数: 20

約数和(自身を含む): 17208720

約数和(自身を除く): 8820512

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 30839, 61678, 123356, 246712, 493424, 524263, 1048526, 2097052, 4194104, 8388208]

約数ペア:

[(1, 8388208), (2, 4194104), (4, 2097052), (8, 1048526), (16, 524263), (17, 493424), (34, 246712), (68, 123356), (136, 61678), (272, 30839)]