16531372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{28901}}^1$

素因数の和:28929

約数の個数: 24

約数和(自身を含む): 33988752

約数和(自身を除く): 17457380

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 28901, 57802, 115604, 317911, 375713, 635822, 751426, 1271644, 1502852, 4132843, 8265686, 16531372]

約数ペア:

[(1, 16531372), (2, 8265686), (4, 4132843), (11, 1502852), (13, 1271644), (22, 751426), (26, 635822), (44, 375713), (52, 317911), (143, 115604), (286, 57802), (572, 28901)]