108873488

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{219503}}^1$

素因数の和:219542

約数の個数: 20

約数和(自身を含む): 217747968

約数和(自身を除く): 108874480

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 219503, 439006, 878012, 1756024, 3512048, 6804593, 13609186, 27218372, 54436744, 108873488]

約数ペア:

[(1, 108873488), (2, 54436744), (4, 27218372), (8, 13609186), (16, 6804593), (31, 3512048), (62, 1756024), (124, 878012), (248, 439006), (496, 219503)]