16157048838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{384691639}}^1$

素因数の和:384691651

約数の個数: 16

約数和(自身を含む): 36930397440

約数和(自身を除く): 20773348602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 384691639, 769383278, 1154074917, 2308149834, 2692841473, 5385682946, 8078524419, 16157048838]

約数ペア:

[(1, 16157048838), (2, 8078524419), (3, 5385682946), (6, 2692841473), (7, 2308149834), (14, 1154074917), (21, 769383278), (42, 384691639)]