16048116

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1481}}^1$

素因数の和:1541

約数の個数: 72

約数和(自身を含む): 47471424

約数和(自身を除く): 31423308

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1481, 1548, 1806, 2709, 2962, 3612, 4443, 5418, 5924, 8886, 10367, 10836, 13329, 17772, 20734, 26658, 31101, 41468, 53316, 62202, 63683, 93303, 124404, 127366, 186606, 191049, 254732, 373212, 382098, 445781, 573147, 764196, 891562, 1146294, 1337343, 1783124, 2292588, 2674686, 4012029, 5349372, 8024058, 16048116]

約数ペア:

[(1, 16048116), (2, 8024058), (3, 5349372), (4, 4012029), (6, 2674686), (7, 2292588), (9, 1783124), (12, 1337343), (14, 1146294), (18, 891562), (21, 764196), (28, 573147), (36, 445781), (42, 382098), (43, 373212), (63, 254732), (84, 191049), (86, 186606), (126, 127366), (129, 124404), (172, 93303), (252, 63683), (258, 62202), (301, 53316), (387, 41468), (516, 31101), (602, 26658), (774, 20734), (903, 17772), (1204, 13329), (1481, 10836), (1548, 10367), (1806, 8886), (2709, 5924), (2962, 5418), (3612, 4443)]