15613648

素因数分解:

$2^4\times {\mathrm{367}}^1\times {\mathrm{2659}}^1$

素因数の和:3034

約数の個数: 20

約数和(自身を含む): 30345280

約数和(自身を除く): 14731632

約数列:

[1, 2, 4, 8, 16, 367, 734, 1468, 2659, 2936, 5318, 5872, 10636, 21272, 42544, 975853, 1951706, 3903412, 7806824, 15613648]

約数ペア:

[(1, 15613648), (2, 7806824), (4, 3903412), (8, 1951706), (16, 975853), (367, 42544), (734, 21272), (1468, 10636), (2659, 5872), (2936, 5318)]