11836480

素因数分解:

$2^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{787}}^1$

素因数の和:851

約数の個数: 56

約数和(自身を含む): 28821888

約数和(自身を除く): 16985408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 160, 188, 235, 320, 376, 470, 752, 787, 940, 1504, 1574, 1880, 3008, 3148, 3760, 3935, 6296, 7520, 7870, 12592, 15040, 15740, 25184, 31480, 36989, 50368, 62960, 73978, 125920, 147956, 184945, 251840, 295912, 369890, 591824, 739780, 1183648, 1479560, 2367296, 2959120, 5918240, 11836480]

約数ペア:

[(1, 11836480), (2, 5918240), (4, 2959120), (5, 2367296), (8, 1479560), (10, 1183648), (16, 739780), (20, 591824), (32, 369890), (40, 295912), (47, 251840), (64, 184945), (80, 147956), (94, 125920), (160, 73978), (188, 62960), (235, 50368), (320, 36989), (376, 31480), (470, 25184), (752, 15740), (787, 15040), (940, 12592), (1504, 7870), (1574, 7520), (1880, 6296), (3008, 3935), (3148, 3760)]