16919084

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{877}}^1$

素因数の和:954

約数の個数: 48

約数和(自身を含む): 37171008

約数和(自身を除く): 20251924

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 53, 91, 106, 182, 212, 364, 371, 689, 742, 877, 1378, 1484, 1754, 2756, 3508, 4823, 6139, 9646, 11401, 12278, 19292, 22802, 24556, 45604, 46481, 79807, 92962, 159614, 185924, 319228, 325367, 604253, 650734, 1208506, 1301468, 2417012, 4229771, 8459542, 16919084]

約数ペア:

[(1, 16919084), (2, 8459542), (4, 4229771), (7, 2417012), (13, 1301468), (14, 1208506), (26, 650734), (28, 604253), (52, 325367), (53, 319228), (91, 185924), (106, 159614), (182, 92962), (212, 79807), (364, 46481), (371, 45604), (689, 24556), (742, 22802), (877, 19292), (1378, 12278), (1484, 11401), (1754, 9646), (2756, 6139), (3508, 4823)]