1533296

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{1571}}^1$

素因数の和:1640

約数の個数: 20

約数和(自身を含む): 3021384

約数和(自身を除く): 1488088

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 1571, 3142, 6284, 12568, 25136, 95831, 191662, 383324, 766648, 1533296]

約数ペア:

[(1, 1533296), (2, 766648), (4, 383324), (8, 191662), (16, 95831), (61, 25136), (122, 12568), (244, 6284), (488, 3142), (976, 1571)]