16331364

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{283}}^1$

素因数の和:529

約数の個数: 72

約数和(自身を含む): 47552960

約数和(自身を除く): 31221596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 229, 252, 283, 458, 566, 687, 849, 916, 1132, 1374, 1603, 1698, 1981, 2061, 2547, 2748, 3206, 3396, 3962, 4122, 4809, 5094, 5943, 6412, 7924, 8244, 9618, 10188, 11886, 14427, 17829, 19236, 23772, 28854, 35658, 57708, 64807, 71316, 129614, 194421, 259228, 388842, 453649, 583263, 777684, 907298, 1166526, 1360947, 1814596, 2333052, 2721894, 4082841, 5443788, 8165682, 16331364]

約数ペア:

[(1, 16331364), (2, 8165682), (3, 5443788), (4, 4082841), (6, 2721894), (7, 2333052), (9, 1814596), (12, 1360947), (14, 1166526), (18, 907298), (21, 777684), (28, 583263), (36, 453649), (42, 388842), (63, 259228), (84, 194421), (126, 129614), (229, 71316), (252, 64807), (283, 57708), (458, 35658), (566, 28854), (687, 23772), (849, 19236), (916, 17829), (1132, 14427), (1374, 11886), (1603, 10188), (1698, 9618), (1981, 8244), (2061, 7924), (2547, 6412), (2748, 5943), (3206, 5094), (3396, 4809), (3962, 4122)]