1939904

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{1783}}^1$

素因数の和:1812

約数の個数: 28

約数和(自身を含む): 4078224

約数和(自身を除く): 2138320

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 1783, 3566, 7132, 14264, 28528, 30311, 57056, 60622, 114112, 121244, 242488, 484976, 969952, 1939904]

約数ペア:

[(1, 1939904), (2, 969952), (4, 484976), (8, 242488), (16, 121244), (17, 114112), (32, 60622), (34, 57056), (64, 30311), (68, 28528), (136, 14264), (272, 7132), (544, 3566), (1088, 1783)]