19067568

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{30557}}^1$

素因数の和:30581

約数の個数: 40

約数和(自身を含む): 53048688

約数和(自身を除く): 33981120

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 30557, 61114, 91671, 122228, 183342, 244456, 366684, 397241, 488912, 733368, 794482, 1191723, 1466736, 1588964, 2383446, 3177928, 4766892, 6355856, 9533784, 19067568]

約数ペア:

[(1, 19067568), (2, 9533784), (3, 6355856), (4, 4766892), (6, 3177928), (8, 2383446), (12, 1588964), (13, 1466736), (16, 1191723), (24, 794482), (26, 733368), (39, 488912), (48, 397241), (52, 366684), (78, 244456), (104, 183342), (156, 122228), (208, 91671), (312, 61114), (624, 30557)]