16419516

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1451}}^1$

素因数の和:1522

約数の個数: 48

約数和(自身を含む): 40981248

約数和(自身を除く): 24561732

約数列:

[1, 2, 3, 4, 6, 12, 23, 41, 46, 69, 82, 92, 123, 138, 164, 246, 276, 492, 943, 1451, 1886, 2829, 2902, 3772, 4353, 5658, 5804, 8706, 11316, 17412, 33373, 59491, 66746, 100119, 118982, 133492, 178473, 200238, 237964, 356946, 400476, 713892, 1368293, 2736586, 4104879, 5473172, 8209758, 16419516]

約数ペア:

[(1, 16419516), (2, 8209758), (3, 5473172), (4, 4104879), (6, 2736586), (12, 1368293), (23, 713892), (41, 400476), (46, 356946), (69, 237964), (82, 200238), (92, 178473), (123, 133492), (138, 118982), (164, 100119), (246, 66746), (276, 59491), (492, 33373), (943, 17412), (1451, 11316), (1886, 8706), (2829, 5804), (2902, 5658), (3772, 4353)]