9649712

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{9887}}^1$

素因数の和:9956

約数の個数: 20

約数和(自身を含む): 19004736

約数和(自身を除く): 9355024

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 9887, 19774, 39548, 79096, 158192, 603107, 1206214, 2412428, 4824856, 9649712]

約数ペア:

[(1, 9649712), (2, 4824856), (4, 2412428), (8, 1206214), (16, 603107), (61, 158192), (122, 79096), (244, 39548), (488, 19774), (976, 9887)]