25769166

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1\times {\mathrm{251}}^1$

素因数の和:568

約数の個数: 32

約数和(自身を含む): 52690176

約数和(自身を除く): 26921010

約数列:

[1, 2, 3, 6, 71, 142, 213, 241, 251, 426, 482, 502, 723, 753, 1446, 1506, 17111, 17821, 34222, 35642, 51333, 53463, 60491, 102666, 106926, 120982, 181473, 362946, 4294861, 8589722, 12884583, 25769166]

約数ペア:

[(1, 25769166), (2, 12884583), (3, 8589722), (6, 4294861), (71, 362946), (142, 181473), (213, 120982), (241, 106926), (251, 102666), (426, 60491), (482, 53463), (502, 51333), (723, 35642), (753, 34222), (1446, 17821), (1506, 17111)]