12851432

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3947}}^1$

素因数の和:4001

約数の個数: 32

約数和(自身を含む): 27004320

約数和(自身を除く): 14152888

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 3947, 7894, 15788, 31576, 43417, 86834, 146039, 173668, 292078, 347336, 584156, 1168312, 1606429, 3212858, 6425716, 12851432]

約数ペア:

[(1, 12851432), (2, 6425716), (4, 3212858), (8, 1606429), (11, 1168312), (22, 584156), (37, 347336), (44, 292078), (74, 173668), (88, 146039), (148, 86834), (296, 43417), (407, 31576), (814, 15788), (1628, 7894), (3256, 3947)]