23210798

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{1597}}^1$

素因数の和:1668

約数の個数: 24

約数和(自身を含む): 38601288

約数和(自身を除く): 15390490

約数列:

[1, 2, 13, 26, 43, 86, 169, 338, 559, 1118, 1597, 3194, 7267, 14534, 20761, 41522, 68671, 137342, 269893, 539786, 892723, 1785446, 11605399, 23210798]

約数ペア:

[(1, 23210798), (2, 11605399), (13, 1785446), (26, 892723), (43, 539786), (86, 269893), (169, 137342), (338, 68671), (559, 41522), (1118, 20761), (1597, 14534), (3194, 7267)]