18425394

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^2\times {\mathrm{673}}^1$

素因数の和:713

約数の個数: 60

約数和(自身を含む): 44773146

約数和(自身を除く): 26347752

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 169, 234, 338, 351, 507, 673, 702, 1014, 1053, 1346, 1521, 2019, 2106, 3042, 4038, 4563, 6057, 8749, 9126, 12114, 13689, 17498, 18171, 26247, 27378, 36342, 52494, 54513, 78741, 109026, 113737, 157482, 227474, 236223, 341211, 472446, 682422, 708669, 1023633, 1417338, 2047266, 3070899, 6141798, 9212697, 18425394]

約数ペア:

[(1, 18425394), (2, 9212697), (3, 6141798), (6, 3070899), (9, 2047266), (13, 1417338), (18, 1023633), (26, 708669), (27, 682422), (39, 472446), (54, 341211), (78, 236223), (81, 227474), (117, 157482), (162, 113737), (169, 109026), (234, 78741), (338, 54513), (351, 52494), (507, 36342), (673, 27378), (702, 26247), (1014, 18171), (1053, 17498), (1346, 13689), (1521, 12114), (2019, 9126), (2106, 8749), (3042, 6057), (4038, 4563)]