16213532

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{907}}^1$

素因数の和:1061

約数の個数: 24

約数和(自身を含む): 29364720

約数和(自身を除く): 13151188

約数列:

[1, 2, 4, 41, 82, 109, 164, 218, 436, 907, 1814, 3628, 4469, 8938, 17876, 37187, 74374, 98863, 148748, 197726, 395452, 4053383, 8106766, 16213532]

約数ペア:

[(1, 16213532), (2, 8106766), (4, 4053383), (41, 395452), (82, 197726), (109, 148748), (164, 98863), (218, 74374), (436, 37187), (907, 17876), (1814, 8938), (3628, 4469)]