27823408

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1093}}^1$

素因数の和:1181

約数の個数: 40

約数和(自身を含む): 56704208

約数和(自身を除く): 28880800

約数列:

[1, 2, 4, 8, 16, 37, 43, 74, 86, 148, 172, 296, 344, 592, 688, 1093, 1591, 2186, 3182, 4372, 6364, 8744, 12728, 17488, 25456, 40441, 46999, 80882, 93998, 161764, 187996, 323528, 375992, 647056, 751984, 1738963, 3477926, 6955852, 13911704, 27823408]

約数ペア:

[(1, 27823408), (2, 13911704), (4, 6955852), (8, 3477926), (16, 1738963), (37, 751984), (43, 647056), (74, 375992), (86, 323528), (148, 187996), (172, 161764), (296, 93998), (344, 80882), (592, 46999), (688, 40441), (1093, 25456), (1591, 17488), (2186, 12728), (3182, 8744), (4372, 6364)]