15943334

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:316

約数の個数: 32

約数和(自身を含む): 27060480

約数和(自身を除く): 11117146

約数列:

[1, 2, 11, 22, 59, 71, 118, 142, 173, 346, 649, 781, 1298, 1562, 1903, 3806, 4189, 8378, 10207, 12283, 20414, 24566, 46079, 92158, 112277, 135113, 224554, 270226, 724697, 1449394, 7971667, 15943334]

約数ペア:

[(1, 15943334), (2, 7971667), (11, 1449394), (22, 724697), (59, 270226), (71, 224554), (118, 135113), (142, 112277), (173, 92158), (346, 46079), (649, 24566), (781, 20414), (1298, 12283), (1562, 10207), (1903, 8378), (3806, 4189)]