28609368

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{70121}}^1$

素因数の和:70147

約数の個数: 32

約数和(自身を含む): 75731760

約数和(自身を除く): 47122392

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 70121, 140242, 210363, 280484, 420726, 560968, 841452, 1192057, 1682904, 2384114, 3576171, 4768228, 7152342, 9536456, 14304684, 28609368]

約数ペア:

[(1, 28609368), (2, 14304684), (3, 9536456), (4, 7152342), (6, 4768228), (8, 3576171), (12, 2384114), (17, 1682904), (24, 1192057), (34, 841452), (51, 560968), (68, 420726), (102, 280484), (136, 210363), (204, 140242), (408, 70121)]