19048216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{929}}^1$

素因数の和:1179

約数の個数: 32

約数和(自身を含む): 39171600

約数和(自身を除く): 20123384

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 233, 466, 929, 932, 1858, 1864, 2563, 3716, 5126, 7432, 10219, 10252, 20438, 20504, 40876, 81752, 216457, 432914, 865828, 1731656, 2381027, 4762054, 9524108, 19048216]

約数ペア:

[(1, 19048216), (2, 9524108), (4, 4762054), (8, 2381027), (11, 1731656), (22, 865828), (44, 432914), (88, 216457), (233, 81752), (466, 40876), (929, 20504), (932, 20438), (1858, 10252), (1864, 10219), (2563, 7432), (3716, 5126)]