25952234

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:491

約数の個数: 64

約数和(自身を含む): 53747712

約数和(自身を除く): 27795478

約数列:

[1, 2, 7, 11, 14, 17, 22, 23, 34, 46, 77, 119, 154, 161, 187, 238, 253, 322, 374, 391, 431, 506, 782, 862, 1309, 1771, 2618, 2737, 3017, 3542, 4301, 4741, 5474, 6034, 7327, 8602, 9482, 9913, 14654, 19826, 30107, 33187, 51289, 60214, 66374, 69391, 80597, 102578, 109043, 138782, 161194, 168521, 218086, 337042, 564179, 763301, 1128358, 1179647, 1526602, 1853731, 2359294, 3707462, 12976117, 25952234]

約数ペア:

[(1, 25952234), (2, 12976117), (7, 3707462), (11, 2359294), (14, 1853731), (17, 1526602), (22, 1179647), (23, 1128358), (34, 763301), (46, 564179), (77, 337042), (119, 218086), (154, 168521), (161, 161194), (187, 138782), (238, 109043), (253, 102578), (322, 80597), (374, 69391), (391, 66374), (431, 60214), (506, 51289), (782, 33187), (862, 30107), (1309, 19826), (1771, 14654), (2618, 9913), (2737, 9482), (3017, 8602), (3542, 7327), (4301, 6034), (4741, 5474)]