28841912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{1831}}^1$

素因数の和:2027

約数の個数: 32

約数和(自身を含む): 59356800

約数和(自身を除く): 30514888

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 179, 358, 716, 1432, 1831, 1969, 3662, 3938, 7324, 7876, 14648, 15752, 20141, 40282, 80564, 161128, 327749, 655498, 1310996, 2621992, 3605239, 7210478, 14420956, 28841912]

約数ペア:

[(1, 28841912), (2, 14420956), (4, 7210478), (8, 3605239), (11, 2621992), (22, 1310996), (44, 655498), (88, 327749), (179, 161128), (358, 80564), (716, 40282), (1432, 20141), (1831, 15752), (1969, 14648), (3662, 7876), (3938, 7324)]