16891314

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{6917}}^1$

素因数の和:6970

約数の個数: 32

約数和(自身を含む): 37855296

約数和(自身を除く): 20963982

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 814, 1221, 2442, 6917, 13834, 20751, 41502, 76087, 152174, 228261, 255929, 456522, 511858, 767787, 1535574, 2815219, 5630438, 8445657, 16891314]

約数ペア:

[(1, 16891314), (2, 8445657), (3, 5630438), (6, 2815219), (11, 1535574), (22, 767787), (33, 511858), (37, 456522), (66, 255929), (74, 228261), (111, 152174), (222, 76087), (407, 41502), (814, 20751), (1221, 13834), (2442, 6917)]