27088796

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:354

約数の個数: 48

約数和(自身を含む): 56179200

約数和(自身を除く): 29090404

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 149, 151, 172, 298, 301, 302, 596, 602, 604, 1043, 1057, 1204, 2086, 2114, 4172, 4228, 6407, 6493, 12814, 12986, 22499, 25628, 25972, 44849, 44998, 45451, 89698, 89996, 90902, 157493, 179396, 181804, 314986, 629972, 967457, 1934914, 3869828, 6772199, 13544398, 27088796]

約数ペア:

[(1, 27088796), (2, 13544398), (4, 6772199), (7, 3869828), (14, 1934914), (28, 967457), (43, 629972), (86, 314986), (149, 181804), (151, 179396), (172, 157493), (298, 90902), (301, 89996), (302, 89698), (596, 45451), (602, 44998), (604, 44849), (1043, 25972), (1057, 25628), (1204, 22499), (2086, 12986), (2114, 12814), (4172, 6493), (4228, 6407)]