38423624

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{563}}^1$

素因数の和:1037

約数の個数: 32

約数和(自身を含む): 76140000

約数和(自身を除く): 37716376

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 449, 563, 898, 1126, 1796, 2252, 3592, 4504, 8531, 10697, 17062, 21394, 34124, 42788, 68248, 85576, 252787, 505574, 1011148, 2022296, 4802953, 9605906, 19211812, 38423624]

約数ペア:

[(1, 38423624), (2, 19211812), (4, 9605906), (8, 4802953), (19, 2022296), (38, 1011148), (76, 505574), (152, 252787), (449, 85576), (563, 68248), (898, 42788), (1126, 34124), (1796, 21394), (2252, 17062), (3592, 10697), (4504, 8531)]