16112236

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:358

約数の個数: 48

約数和(自身を含む): 34062336

約数和(自身を除く): 17950100

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 127, 161, 197, 254, 322, 394, 508, 644, 788, 889, 1379, 1778, 2758, 2921, 3556, 4531, 5516, 5842, 9062, 11684, 18124, 20447, 25019, 31717, 40894, 50038, 63434, 81788, 100076, 126868, 175133, 350266, 575437, 700532, 1150874, 2301748, 4028059, 8056118, 16112236]

約数ペア:

[(1, 16112236), (2, 8056118), (4, 4028059), (7, 2301748), (14, 1150874), (23, 700532), (28, 575437), (46, 350266), (92, 175133), (127, 126868), (161, 100076), (197, 81788), (254, 63434), (322, 50038), (394, 40894), (508, 31717), (644, 25019), (788, 20447), (889, 18124), (1379, 11684), (1778, 9062), (2758, 5842), (2921, 5516), (3556, 4531)]