15748368

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{4621}}^1$

素因数の和:4703

約数の個数: 40

約数和(自身を含む): 41265216

約数和(自身を除く): 25516848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 4621, 9242, 13863, 18484, 27726, 36968, 55452, 73936, 110904, 221808, 328091, 656182, 984273, 1312364, 1968546, 2624728, 3937092, 5249456, 7874184, 15748368]

約数ペア:

[(1, 15748368), (2, 7874184), (3, 5249456), (4, 3937092), (6, 2624728), (8, 1968546), (12, 1312364), (16, 984273), (24, 656182), (48, 328091), (71, 221808), (142, 110904), (213, 73936), (284, 55452), (426, 36968), (568, 27726), (852, 18484), (1136, 13863), (1704, 9242), (3408, 4621)]