19636768

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{36097}}^1$

素因数の和:36124

約数の個数: 24

約数和(自身を含む): 40935132

約数和(自身を除く): 21298364

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 36097, 72194, 144388, 288776, 577552, 613649, 1155104, 1227298, 2454596, 4909192, 9818384, 19636768]

約数ペア:

[(1, 19636768), (2, 9818384), (4, 4909192), (8, 2454596), (16, 1227298), (17, 1155104), (32, 613649), (34, 577552), (68, 288776), (136, 144388), (272, 72194), (544, 36097)]