25214096

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{7919}}^1$

素因数の和:8126

約数の個数: 20

約数和(自身を含む): 49104000

約数和(自身を除く): 23889904

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1592, 3184, 7919, 15838, 31676, 63352, 126704, 1575881, 3151762, 6303524, 12607048, 25214096]

約数ペア:

[(1, 25214096), (2, 12607048), (4, 6303524), (8, 3151762), (16, 1575881), (199, 126704), (398, 63352), (796, 31676), (1592, 15838), (3184, 7919)]