19629024

素因数分解:

$2^5\times 3^1\times {\mathrm{139}}^1\times {\mathrm{1471}}^1$

素因数の和:1623

約数の個数: 48

約数和(自身を含む): 51932160

約数和(自身を除く): 32303136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 139, 278, 417, 556, 834, 1112, 1471, 1668, 2224, 2942, 3336, 4413, 4448, 5884, 6672, 8826, 11768, 13344, 17652, 23536, 35304, 47072, 70608, 141216, 204469, 408938, 613407, 817876, 1226814, 1635752, 2453628, 3271504, 4907256, 6543008, 9814512, 19629024]

約数ペア:

[(1, 19629024), (2, 9814512), (3, 6543008), (4, 4907256), (6, 3271504), (8, 2453628), (12, 1635752), (16, 1226814), (24, 817876), (32, 613407), (48, 408938), (96, 204469), (139, 141216), (278, 70608), (417, 47072), (556, 35304), (834, 23536), (1112, 17652), (1471, 13344), (1668, 11768), (2224, 8826), (2942, 6672), (3336, 5884), (4413, 4448)]