19367792

素因数分解:

$2^4\times {\mathrm{929}}^1\times {\mathrm{1303}}^1$

素因数の和:2240

約数の個数: 20

約数和(自身を含む): 37594320

約数和(自身を除く): 18226528

約数列:

[1, 2, 4, 8, 16, 929, 1303, 1858, 2606, 3716, 5212, 7432, 10424, 14864, 20848, 1210487, 2420974, 4841948, 9683896, 19367792]

約数ペア:

[(1, 19367792), (2, 9683896), (4, 4841948), (8, 2420974), (16, 1210487), (929, 20848), (1303, 14864), (1858, 10424), (2606, 7432), (3716, 5212)]