27883088

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1$

素因数の和:443

約数の個数: 40

約数和(自身を含む): 55683936

約数和(自身を除く): 27800848

約数列:

[1, 2, 4, 8, 16, 53, 106, 131, 212, 251, 262, 424, 502, 524, 848, 1004, 1048, 2008, 2096, 4016, 6943, 13303, 13886, 26606, 27772, 32881, 53212, 55544, 65762, 106424, 111088, 131524, 212848, 263048, 526096, 1742693, 3485386, 6970772, 13941544, 27883088]

約数ペア:

[(1, 27883088), (2, 13941544), (4, 6970772), (8, 3485386), (16, 1742693), (53, 526096), (106, 263048), (131, 212848), (212, 131524), (251, 111088), (262, 106424), (424, 65762), (502, 55544), (524, 53212), (848, 32881), (1004, 27772), (1048, 26606), (2008, 13886), (2096, 13303), (4016, 6943)]