25966356

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7237}}^1$

素因数の和:7280

約数の個数: 48

約数和(自身を含む): 68095104

約数和(自身を除く): 42128748

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 7237, 14474, 21711, 28948, 43422, 86844, 94081, 166451, 188162, 282243, 332902, 376324, 499353, 564486, 665804, 998706, 1128972, 1997412, 2163863, 4327726, 6491589, 8655452, 12983178, 25966356]

約数ペア:

[(1, 25966356), (2, 12983178), (3, 8655452), (4, 6491589), (6, 4327726), (12, 2163863), (13, 1997412), (23, 1128972), (26, 998706), (39, 665804), (46, 564486), (52, 499353), (69, 376324), (78, 332902), (92, 282243), (138, 188162), (156, 166451), (276, 94081), (299, 86844), (598, 43422), (897, 28948), (1196, 21711), (1794, 14474), (3588, 7237)]