2733776

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{2801}}^1$

素因数の和:2870

約数の個数: 20

約数和(自身を含む): 5385444

約数和(自身を除く): 2651668

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 2801, 5602, 11204, 22408, 44816, 170861, 341722, 683444, 1366888, 2733776]

約数ペア:

[(1, 2733776), (2, 1366888), (4, 683444), (8, 341722), (16, 170861), (61, 44816), (122, 22408), (244, 11204), (488, 5602), (976, 2801)]