16091452

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 32598720

約数和(自身を除く): 16507268

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 109, 167, 218, 221, 334, 436, 442, 668, 884, 1417, 1853, 2171, 2834, 2839, 3706, 4342, 5668, 5678, 7412, 8684, 11356, 18203, 24089, 36406, 36907, 48178, 72812, 73814, 96356, 147628, 236639, 309451, 473278, 618902, 946556, 1237804, 4022863, 8045726, 16091452]

約数ペア:

[(1, 16091452), (2, 8045726), (4, 4022863), (13, 1237804), (17, 946556), (26, 618902), (34, 473278), (52, 309451), (68, 236639), (109, 147628), (167, 96356), (218, 73814), (221, 72812), (334, 48178), (436, 36907), (442, 36406), (668, 24089), (884, 18203), (1417, 11356), (1853, 8684), (2171, 7412), (2834, 5678), (2839, 5668), (3706, 4342)]