15307668

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{7207}}^1$

素因数の和:7276

約数の個数: 36

約数和(自身を含む): 39355680

約数和(自身を除く): 24048012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 354, 531, 708, 1062, 2124, 7207, 14414, 21621, 28828, 43242, 64863, 86484, 129726, 259452, 425213, 850426, 1275639, 1700852, 2551278, 3826917, 5102556, 7653834, 15307668]

約数ペア:

[(1, 15307668), (2, 7653834), (3, 5102556), (4, 3826917), (6, 2551278), (9, 1700852), (12, 1275639), (18, 850426), (36, 425213), (59, 259452), (118, 129726), (177, 86484), (236, 64863), (354, 43242), (531, 28828), (708, 21621), (1062, 14414), (2124, 7207)]