15798636

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{883}}^1$

素因数の和:971

約数の個数: 72

約数和(自身を含む): 46335744

約数和(自身を除く): 30537108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 71, 84, 126, 142, 213, 252, 284, 426, 497, 639, 852, 883, 994, 1278, 1491, 1766, 1988, 2556, 2649, 2982, 3532, 4473, 5298, 5964, 6181, 7947, 8946, 10596, 12362, 15894, 17892, 18543, 24724, 31788, 37086, 55629, 62693, 74172, 111258, 125386, 188079, 222516, 250772, 376158, 438851, 564237, 752316, 877702, 1128474, 1316553, 1755404, 2256948, 2633106, 3949659, 5266212, 7899318, 15798636]

約数ペア:

[(1, 15798636), (2, 7899318), (3, 5266212), (4, 3949659), (6, 2633106), (7, 2256948), (9, 1755404), (12, 1316553), (14, 1128474), (18, 877702), (21, 752316), (28, 564237), (36, 438851), (42, 376158), (63, 250772), (71, 222516), (84, 188079), (126, 125386), (142, 111258), (213, 74172), (252, 62693), (284, 55629), (426, 37086), (497, 31788), (639, 24724), (852, 18543), (883, 17892), (994, 15894), (1278, 12362), (1491, 10596), (1766, 8946), (1988, 7947), (2556, 6181), (2649, 5964), (2982, 5298), (3532, 4473)]