16143668

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{569}}^1$

素因数の和:787

約数の個数: 24

約数和(自身を含む): 29158920

約数和(自身を除く): 13015252

約数列:

[1, 2, 4, 41, 82, 164, 173, 346, 569, 692, 1138, 2276, 7093, 14186, 23329, 28372, 46658, 93316, 98437, 196874, 393748, 4035917, 8071834, 16143668]

約数ペア:

[(1, 16143668), (2, 8071834), (4, 4035917), (41, 393748), (82, 196874), (164, 98437), (173, 93316), (346, 46658), (569, 28372), (692, 23329), (1138, 14186), (2276, 7093)]