27778704

素因数分解:

$2^4\times 3^1\times {\mathrm{557}}^1\times {\mathrm{1039}}^1$

素因数の和:1607

約数の個数: 40

約数和(自身を含む): 71959680

約数和(自身を除く): 44180976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 557, 1039, 1114, 1671, 2078, 2228, 3117, 3342, 4156, 4456, 6234, 6684, 8312, 8912, 12468, 13368, 16624, 24936, 26736, 49872, 578723, 1157446, 1736169, 2314892, 3472338, 4629784, 6944676, 9259568, 13889352, 27778704]

約数ペア:

[(1, 27778704), (2, 13889352), (3, 9259568), (4, 6944676), (6, 4629784), (8, 3472338), (12, 2314892), (16, 1736169), (24, 1157446), (48, 578723), (557, 49872), (1039, 26736), (1114, 24936), (1671, 16624), (2078, 13368), (2228, 12468), (3117, 8912), (3342, 8312), (4156, 6684), (4456, 6234)]