1141888

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{811}}^1$

素因数の和:836

約数の個数: 32

約数和(自身を含む): 2484720

約数和(自身を除く): 1342832

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 811, 1408, 1622, 3244, 6488, 8921, 12976, 17842, 25952, 35684, 51904, 71368, 103808, 142736, 285472, 570944, 1141888]

約数ペア:

[(1, 1141888), (2, 570944), (4, 285472), (8, 142736), (11, 103808), (16, 71368), (22, 51904), (32, 35684), (44, 25952), (64, 17842), (88, 12976), (128, 8921), (176, 6488), (352, 3244), (704, 1622), (811, 1408)]