11972748

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{23203}}^1$

素因数の和:23253

約数の個数: 24

約数和(自身を含む): 28587328

約数和(自身を除く): 16614580

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 23203, 46406, 69609, 92812, 139218, 278436, 997729, 1995458, 2993187, 3990916, 5986374, 11972748]

約数ペア:

[(1, 11972748), (2, 5986374), (3, 3990916), (4, 2993187), (6, 1995458), (12, 997729), (43, 278436), (86, 139218), (129, 92812), (172, 69609), (258, 46406), (516, 23203)]