29130608

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3257}}^1$

素因数の和:3321

約数の個数: 40

約数和(自身を含む): 62214768

約数和(自身を除く): 33084160

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 344, 559, 688, 1118, 2236, 3257, 4472, 6514, 8944, 13028, 26056, 42341, 52112, 84682, 140051, 169364, 280102, 338728, 560204, 677456, 1120408, 1820663, 2240816, 3641326, 7282652, 14565304, 29130608]

約数ペア:

[(1, 29130608), (2, 14565304), (4, 7282652), (8, 3641326), (13, 2240816), (16, 1820663), (26, 1120408), (43, 677456), (52, 560204), (86, 338728), (104, 280102), (172, 169364), (208, 140051), (344, 84682), (559, 52112), (688, 42341), (1118, 26056), (2236, 13028), (3257, 8944), (4472, 6514)]