25861816

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{2131}}^1$

素因数の和:2215

約数の個数: 32

約数和(自身を含む): 51040080

約数和(自身を除く): 25178264

約数列:

[1, 2, 4, 8, 37, 41, 74, 82, 148, 164, 296, 328, 1517, 2131, 3034, 4262, 6068, 8524, 12136, 17048, 78847, 87371, 157694, 174742, 315388, 349484, 630776, 698968, 3232727, 6465454, 12930908, 25861816]

約数ペア:

[(1, 25861816), (2, 12930908), (4, 6465454), (8, 3232727), (37, 698968), (41, 630776), (74, 349484), (82, 315388), (148, 174742), (164, 157694), (296, 87371), (328, 78847), (1517, 17048), (2131, 12136), (3034, 8524), (4262, 6068)]