28207332

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{5557}}^1$

素因数の和:5617

約数の個数: 48

約数和(自身を含む): 74699520

約数和(自身を除く): 46492188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 141, 188, 282, 423, 564, 846, 1269, 1692, 2538, 5076, 5557, 11114, 16671, 22228, 33342, 50013, 66684, 100026, 150039, 200052, 261179, 300078, 522358, 600156, 783537, 1044716, 1567074, 2350611, 3134148, 4701222, 7051833, 9402444, 14103666, 28207332]

約数ペア:

[(1, 28207332), (2, 14103666), (3, 9402444), (4, 7051833), (6, 4701222), (9, 3134148), (12, 2350611), (18, 1567074), (27, 1044716), (36, 783537), (47, 600156), (54, 522358), (94, 300078), (108, 261179), (141, 200052), (188, 150039), (282, 100026), (423, 66684), (564, 50013), (846, 33342), (1269, 22228), (1692, 16671), (2538, 11114), (5076, 5557)]