11712474

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1489}}^1$

素因数の和:1539

約数の個数: 48

約数和(自身を含む): 27892800

約数和(自身を除く): 16180326

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 342, 414, 437, 874, 1311, 1489, 2622, 2978, 3933, 4467, 7866, 8934, 13401, 26802, 28291, 34247, 56582, 68494, 84873, 102741, 169746, 205482, 254619, 308223, 509238, 616446, 650693, 1301386, 1952079, 3904158, 5856237, 11712474]

約数ペア:

[(1, 11712474), (2, 5856237), (3, 3904158), (6, 1952079), (9, 1301386), (18, 650693), (19, 616446), (23, 509238), (38, 308223), (46, 254619), (57, 205482), (69, 169746), (114, 102741), (138, 84873), (171, 68494), (207, 56582), (342, 34247), (414, 28291), (437, 26802), (874, 13401), (1311, 8934), (1489, 7866), (2622, 4467), (2978, 3933)]