1971904

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{2801}}^1$

素因数の和:2824

約数の個数: 28

約数和(自身を含む): 4270248

約数和(自身を除く): 2298344

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 2801, 5602, 11204, 22408, 30811, 44816, 61622, 89632, 123244, 179264, 246488, 492976, 985952, 1971904]

約数ペア:

[(1, 1971904), (2, 985952), (4, 492976), (8, 246488), (11, 179264), (16, 123244), (22, 89632), (32, 61622), (44, 44816), (64, 30811), (88, 22408), (176, 11204), (352, 5602), (704, 2801)]