15554274

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2903}}^1$

素因数の和:2974

約数の個数: 32

約数和(自身を含む): 33454080

約数和(自身を除く): 17899806

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 94, 114, 141, 282, 893, 1786, 2679, 2903, 5358, 5806, 8709, 17418, 55157, 110314, 136441, 165471, 272882, 330942, 409323, 818646, 2592379, 5184758, 7777137, 15554274]

約数ペア:

[(1, 15554274), (2, 7777137), (3, 5184758), (6, 2592379), (19, 818646), (38, 409323), (47, 330942), (57, 272882), (94, 165471), (114, 136441), (141, 110314), (282, 55157), (893, 17418), (1786, 8709), (2679, 5806), (2903, 5358)]