18267626

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{36979}}^1$

素因数の和:37013

約数の個数: 16

約数和(自身を含む): 31063200

約数和(自身を除く): 12795574

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 36979, 73958, 480727, 702601, 961454, 1405202, 9133813, 18267626]

約数ペア:

[(1, 18267626), (2, 9133813), (13, 1405202), (19, 961454), (26, 702601), (38, 480727), (247, 73958), (494, 36979)]