27216436

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:225

約数の個数: 48

約数和(自身を含む): 54644800

約数和(自身を除く): 27428364

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 163, 169, 247, 326, 338, 494, 652, 676, 988, 2119, 2197, 3097, 3211, 4238, 4394, 6194, 6422, 8476, 8788, 12388, 12844, 27547, 40261, 41743, 55094, 80522, 83486, 110188, 161044, 166972, 358111, 523393, 716222, 1046786, 1432444, 2093572, 6804109, 13608218, 27216436]

約数ペア:

[(1, 27216436), (2, 13608218), (4, 6804109), (13, 2093572), (19, 1432444), (26, 1046786), (38, 716222), (52, 523393), (76, 358111), (163, 166972), (169, 161044), (247, 110188), (326, 83486), (338, 80522), (494, 55094), (652, 41743), (676, 40261), (988, 27547), (2119, 12844), (2197, 12388), (3097, 8788), (3211, 8476), (4238, 6422), (4394, 6194)]