16734080

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2377}}^1$

素因数の和:2407

約数の個数: 64

約数和(自身を含む): 43660080

約数和(自身を除く): 26926000

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 880, 1408, 1760, 2377, 3520, 4754, 7040, 9508, 11885, 19016, 23770, 26147, 38032, 47540, 52294, 76064, 95080, 104588, 130735, 152128, 190160, 209176, 261470, 304256, 380320, 418352, 522940, 760640, 836704, 1045880, 1521280, 1673408, 2091760, 3346816, 4183520, 8367040, 16734080]

約数ペア:

[(1, 16734080), (2, 8367040), (4, 4183520), (5, 3346816), (8, 2091760), (10, 1673408), (11, 1521280), (16, 1045880), (20, 836704), (22, 760640), (32, 522940), (40, 418352), (44, 380320), (55, 304256), (64, 261470), (80, 209176), (88, 190160), (110, 152128), (128, 130735), (160, 104588), (176, 95080), (220, 76064), (320, 52294), (352, 47540), (440, 38032), (640, 26147), (704, 23770), (880, 19016), (1408, 11885), (1760, 9508), (2377, 7040), (3520, 4754)]