1983872

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{1409}}^1$

素因数の和:1434

約数の個数: 32

約数和(自身を含む): 4314600

約数和(自身を除く): 2330728

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 1409, 2818, 5636, 11272, 15499, 22544, 30998, 45088, 61996, 90176, 123992, 180352, 247984, 495968, 991936, 1983872]

約数ペア:

[(1, 1983872), (2, 991936), (4, 495968), (8, 247984), (11, 180352), (16, 123992), (22, 90176), (32, 61996), (44, 45088), (64, 30998), (88, 22544), (128, 15499), (176, 11272), (352, 5636), (704, 2818), (1408, 1409)]