15694146728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2847269}}^1$

素因数の和:2847341

約数の個数: 32

約数和(自身を含む): 32288041800

約数和(自身を除く): 16593895072

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 5512, 2847269, 5694538, 11389076, 22778152, 37014497, 74028994, 148057988, 150905257, 296115976, 301810514, 603621028, 1207242056, 1961768341, 3923536682, 7847073364, 15694146728]

約数ペア:

[(1, 15694146728), (2, 7847073364), (4, 3923536682), (8, 1961768341), (13, 1207242056), (26, 603621028), (52, 301810514), (53, 296115976), (104, 150905257), (106, 148057988), (212, 74028994), (424, 37014497), (689, 22778152), (1378, 11389076), (2756, 5694538), (5512, 2847269)]