16408770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{78137}}^1$

素因数の和:78154

約数の個数: 32

約数和(自身を含む): 45007488

約数和(自身を除く): 28598718

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 78137, 156274, 234411, 390685, 468822, 546959, 781370, 1093918, 1172055, 1640877, 2344110, 2734795, 3281754, 5469590, 8204385, 16408770]

約数ペア:

[(1, 16408770), (2, 8204385), (3, 5469590), (5, 3281754), (6, 2734795), (7, 2344110), (10, 1640877), (14, 1172055), (15, 1093918), (21, 781370), (30, 546959), (35, 468822), (42, 390685), (70, 234411), (105, 156274), (210, 78137)]