19129776

素因数分解:

$2^4\times 3^1\times {\mathrm{353}}^1\times {\mathrm{1129}}^1$

素因数の和:1493

約数の個数: 40

約数和(自身を含む): 49602480

約数和(自身を除く): 30472704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 353, 706, 1059, 1129, 1412, 2118, 2258, 2824, 3387, 4236, 4516, 5648, 6774, 8472, 9032, 13548, 16944, 18064, 27096, 54192, 398537, 797074, 1195611, 1594148, 2391222, 3188296, 4782444, 6376592, 9564888, 19129776]

約数ペア:

[(1, 19129776), (2, 9564888), (3, 6376592), (4, 4782444), (6, 3188296), (8, 2391222), (12, 1594148), (16, 1195611), (24, 797074), (48, 398537), (353, 54192), (706, 27096), (1059, 18064), (1129, 16944), (1412, 13548), (2118, 9032), (2258, 8472), (2824, 6774), (3387, 5648), (4236, 4516)]