20483904

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{15241}}^1$

素因数の和:15263

約数の個数: 56

約数和(自身を含む): 61943488

約数和(自身を除く): 41459584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 15241, 30482, 45723, 60964, 91446, 106687, 121928, 182892, 213374, 243856, 320061, 365784, 426748, 487712, 640122, 731568, 853496, 975424, 1280244, 1463136, 1706992, 2560488, 2926272, 3413984, 5120976, 6827968, 10241952, 20483904]

約数ペア:

[(1, 20483904), (2, 10241952), (3, 6827968), (4, 5120976), (6, 3413984), (7, 2926272), (8, 2560488), (12, 1706992), (14, 1463136), (16, 1280244), (21, 975424), (24, 853496), (28, 731568), (32, 640122), (42, 487712), (48, 426748), (56, 365784), (64, 320061), (84, 243856), (96, 213374), (112, 182892), (168, 121928), (192, 106687), (224, 91446), (336, 60964), (448, 45723), (672, 30482), (1344, 15241)]