16863522

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1451}}^1$

素因数の和:1618

約数の個数: 32

約数和(自身を含む): 36590400

約数和(自身を除く): 19726878

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 149, 298, 447, 894, 1451, 1937, 2902, 3874, 4353, 5811, 8706, 11622, 18863, 37726, 56589, 113178, 216199, 432398, 648597, 1297194, 2810587, 5621174, 8431761, 16863522]

約数ペア:

[(1, 16863522), (2, 8431761), (3, 5621174), (6, 2810587), (13, 1297194), (26, 648597), (39, 432398), (78, 216199), (149, 113178), (298, 56589), (447, 37726), (894, 18863), (1451, 11622), (1937, 8706), (2902, 5811), (3874, 4353)]