28070706

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1847}}^1$

素因数の和:2018

約数の個数: 32

約数和(自身を含む): 59875200

約数和(自身を除く): 31804494

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 149, 298, 447, 894, 1847, 2533, 3694, 5066, 5541, 7599, 11082, 15198, 31399, 62798, 94197, 188394, 275203, 550406, 825609, 1651218, 4678451, 9356902, 14035353, 28070706]

約数ペア:

[(1, 28070706), (2, 14035353), (3, 9356902), (6, 4678451), (17, 1651218), (34, 825609), (51, 550406), (102, 275203), (149, 188394), (298, 94197), (447, 62798), (894, 31399), (1847, 15198), (2533, 11082), (3694, 7599), (5066, 5541)]