18095294

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 32200896

約数和(自身を除く): 14105602

約数列:

[1, 2, 7, 14, 37, 74, 181, 193, 259, 362, 386, 518, 1267, 1351, 2534, 2702, 6697, 7141, 13394, 14282, 34933, 46879, 49987, 69866, 93758, 99974, 244531, 489062, 1292521, 2585042, 9047647, 18095294]

約数ペア:

[(1, 18095294), (2, 9047647), (7, 2585042), (14, 1292521), (37, 489062), (74, 244531), (181, 99974), (193, 93758), (259, 69866), (362, 49987), (386, 46879), (518, 34933), (1267, 14282), (1351, 13394), (2534, 7141), (2702, 6697)]