31741952

素因数分解:

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

素因数の和:1442

約数の個数: 48

約数和(自身を含む): 69287400

約数和(自身を除く): 37545448

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1024, 1408, 1409, 2048, 2816, 2818, 5632, 5636, 11264, 11272, 15499, 22528, 22544, 30998, 45088, 61996, 90176, 123992, 180352, 247984, 360704, 495968, 721408, 991936, 1442816, 1983872, 2885632, 3967744, 7935488, 15870976, 31741952]

約数ペア:

[(1, 31741952), (2, 15870976), (4, 7935488), (8, 3967744), (11, 2885632), (16, 1983872), (22, 1442816), (32, 991936), (44, 721408), (64, 495968), (88, 360704), (128, 247984), (176, 180352), (256, 123992), (352, 90176), (512, 61996), (704, 45088), (1024, 30998), (1408, 22544), (1409, 22528), (2048, 15499), (2816, 11272), (2818, 11264), (5632, 5636)]