24380572

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{2153}}^1$

素因数の和:2325

約数の個数: 24

約数和(自身を含む): 45234000

約数和(自身を除く): 20853428

約数列:

[1, 2, 4, 19, 38, 76, 149, 298, 596, 2153, 2831, 4306, 5662, 8612, 11324, 40907, 81814, 163628, 320797, 641594, 1283188, 6095143, 12190286, 24380572]

約数ペア:

[(1, 24380572), (2, 12190286), (4, 6095143), (19, 1283188), (38, 641594), (76, 320797), (149, 163628), (298, 81814), (596, 40907), (2153, 11324), (2831, 8612), (4306, 5662)]