28767203479

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1117}}^1\times {\mathrm{2333}}^1$

素因数の和:3559

約数の個数: 32

約数和(自身を含む): 35070497280

約数和(自身を除く): 6303293801

約数列:

[1, 7, 19, 83, 133, 581, 1117, 1577, 2333, 7819, 11039, 16331, 21223, 44327, 92711, 148561, 193639, 310289, 648977, 1355473, 1761509, 2605961, 3679141, 12330563, 18241727, 25753987, 49513259, 216294763, 346592813, 1514063341, 4109600497, 28767203479]

約数ペア:

[(1, 28767203479), (7, 4109600497), (19, 1514063341), (83, 346592813), (133, 216294763), (581, 49513259), (1117, 25753987), (1577, 18241727), (2333, 12330563), (7819, 3679141), (11039, 2605961), (16331, 1761509), (21223, 1355473), (44327, 648977), (92711, 310289), (148561, 193639)]