1574288

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{1613}}^1$

素因数の和:1682

約数の個数: 20

約数和(自身を含む): 3102108

約数和(自身を除く): 1527820

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 1613, 3226, 6452, 12904, 25808, 98393, 196786, 393572, 787144, 1574288]

約数ペア:

[(1, 1574288), (2, 787144), (4, 393572), (8, 196786), (16, 98393), (61, 25808), (122, 12904), (244, 6452), (488, 3226), (976, 1613)]