11487040

素因数分解:

$2^6\times 5^1\times {\mathrm{35897}}^1$

素因数の和:35914

約数の個数: 28

約数和(自身を含む): 27354276

約数和(自身を除く): 15867236

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 35897, 71794, 143588, 179485, 287176, 358970, 574352, 717940, 1148704, 1435880, 2297408, 2871760, 5743520, 11487040]

約数ペア:

[(1, 11487040), (2, 5743520), (4, 2871760), (5, 2297408), (8, 1435880), (10, 1148704), (16, 717940), (20, 574352), (32, 358970), (40, 287176), (64, 179485), (80, 143588), (160, 71794), (320, 35897)]