16448433

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:221

約数の個数: 32

約数和(自身を含む): 24153600

約数和(自身を除く): 7705167

約数列:

[1, 3, 19, 57, 59, 67, 73, 177, 201, 219, 1121, 1273, 1387, 3363, 3819, 3953, 4161, 4307, 4891, 11859, 12921, 14673, 75107, 81833, 92929, 225321, 245499, 278787, 288569, 865707, 5482811, 16448433]

約数ペア:

[(1, 16448433), (3, 5482811), (19, 865707), (57, 288569), (59, 278787), (67, 245499), (73, 225321), (177, 92929), (201, 81833), (219, 75107), (1121, 14673), (1273, 12921), (1387, 11859), (3363, 4891), (3819, 4307), (3953, 4161)]