16577764

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{11171}}^1$

素因数の和:11235

約数の個数: 24

約数和(自身を含む): 33784128

約数和(自身を除く): 17206364

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 11171, 22342, 44684, 78197, 156394, 312788, 592063, 1184126, 2368252, 4144441, 8288882, 16577764]

約数ペア:

[(1, 16577764), (2, 8288882), (4, 4144441), (7, 2368252), (14, 1184126), (28, 592063), (53, 312788), (106, 156394), (212, 78197), (371, 44684), (742, 22342), (1484, 11171)]