16622452

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1861}}^1$

素因数の和:1912

約数の個数: 48

約数和(自身を含む): 37537920

約数和(自身を除く): 20915468

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 154, 203, 308, 319, 406, 638, 812, 1276, 1861, 2233, 3722, 4466, 7444, 8932, 13027, 20471, 26054, 40942, 52108, 53969, 81884, 107938, 143297, 215876, 286594, 377783, 573188, 593659, 755566, 1187318, 1511132, 2374636, 4155613, 8311226, 16622452]

約数ペア:

[(1, 16622452), (2, 8311226), (4, 4155613), (7, 2374636), (11, 1511132), (14, 1187318), (22, 755566), (28, 593659), (29, 573188), (44, 377783), (58, 286594), (77, 215876), (116, 143297), (154, 107938), (203, 81884), (308, 53969), (319, 52108), (406, 40942), (638, 26054), (812, 20471), (1276, 13027), (1861, 8932), (2233, 7444), (3722, 4466)]