21824448

素因数分解:

$2^6\times 3^1\times {\mathrm{197}}^1\times {\mathrm{577}}^1$

素因数の和:789

約数の個数: 56

約数和(自身を含む): 58137552

約数和(自身を除く): 36313104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 197, 394, 577, 591, 788, 1154, 1182, 1576, 1731, 2308, 2364, 3152, 3462, 4616, 4728, 6304, 6924, 9232, 9456, 12608, 13848, 18464, 18912, 27696, 36928, 37824, 55392, 110784, 113669, 227338, 341007, 454676, 682014, 909352, 1364028, 1818704, 2728056, 3637408, 5456112, 7274816, 10912224, 21824448]

約数ペア:

[(1, 21824448), (2, 10912224), (3, 7274816), (4, 5456112), (6, 3637408), (8, 2728056), (12, 1818704), (16, 1364028), (24, 909352), (32, 682014), (48, 454676), (64, 341007), (96, 227338), (192, 113669), (197, 110784), (394, 55392), (577, 37824), (591, 36928), (788, 27696), (1154, 18912), (1182, 18464), (1576, 13848), (1731, 12608), (2308, 9456), (2364, 9232), (3152, 6924), (3462, 6304), (4616, 4728)]