25768294

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{353}}^1$

素因数の和:504

約数の個数: 32

約数和(自身を含む): 43584480

約数和(自身を除く): 17816186

約数列:

[1, 2, 17, 19, 34, 38, 113, 226, 323, 353, 646, 706, 1921, 2147, 3842, 4294, 6001, 6707, 12002, 13414, 36499, 39889, 72998, 79778, 114019, 228038, 678113, 757891, 1356226, 1515782, 12884147, 25768294]

約数ペア:

[(1, 25768294), (2, 12884147), (17, 1515782), (19, 1356226), (34, 757891), (38, 678113), (113, 228038), (226, 114019), (323, 79778), (353, 72998), (646, 39889), (706, 36499), (1921, 13414), (2147, 12002), (3842, 6707), (4294, 6001)]