15297456

素因数分解:

$2^4\times 3^1\times {\mathrm{421}}^1\times {\mathrm{757}}^1$

素因数の和:1189

約数の個数: 40

約数和(自身を含む): 39664624

約数和(自身を除く): 24367168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 421, 757, 842, 1263, 1514, 1684, 2271, 2526, 3028, 3368, 4542, 5052, 6056, 6736, 9084, 10104, 12112, 18168, 20208, 36336, 318697, 637394, 956091, 1274788, 1912182, 2549576, 3824364, 5099152, 7648728, 15297456]

約数ペア:

[(1, 15297456), (2, 7648728), (3, 5099152), (4, 3824364), (6, 2549576), (8, 1912182), (12, 1274788), (16, 956091), (24, 637394), (48, 318697), (421, 36336), (757, 20208), (842, 18168), (1263, 12112), (1514, 10104), (1684, 9084), (2271, 6736), (2526, 6056), (3028, 5052), (3368, 4542)]