15244242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2917}}^1$

素因数の和:3002

約数の個数: 32

約数和(自身を含む): 33335232

約数和(自身を除く): 18090990

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1742, 2613, 2917, 5226, 5834, 8751, 17502, 37921, 75842, 113763, 195439, 227526, 390878, 586317, 1172634, 2540707, 5081414, 7622121, 15244242]

約数ペア:

[(1, 15244242), (2, 7622121), (3, 5081414), (6, 2540707), (13, 1172634), (26, 586317), (39, 390878), (67, 227526), (78, 195439), (134, 113763), (201, 75842), (402, 37921), (871, 17502), (1742, 8751), (2613, 5834), (2917, 5226)]