16943764

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{3719}}^1$

素因数の和:3807

約数の個数: 24

約数和(自身を含む): 31872960

約数和(自身を除く): 14929196

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 1139, 2278, 3719, 4556, 7438, 14876, 63223, 126446, 249173, 252892, 498346, 996692, 4235941, 8471882, 16943764]

約数ペア:

[(1, 16943764), (2, 8471882), (4, 4235941), (17, 996692), (34, 498346), (67, 252892), (68, 249173), (134, 126446), (268, 63223), (1139, 14876), (2278, 7438), (3719, 4556)]