16285734

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:501

約数の個数: 48

約数和(自身を含む): 36880272

約数和(自身を除く): 20594538

約数列:

[1, 2, 3, 6, 9, 18, 43, 53, 86, 106, 129, 159, 258, 318, 387, 397, 477, 774, 794, 954, 1191, 2279, 2382, 3573, 4558, 6837, 7146, 13674, 17071, 20511, 21041, 34142, 41022, 42082, 51213, 63123, 102426, 126246, 153639, 189369, 307278, 378738, 904763, 1809526, 2714289, 5428578, 8142867, 16285734]

約数ペア:

[(1, 16285734), (2, 8142867), (3, 5428578), (6, 2714289), (9, 1809526), (18, 904763), (43, 378738), (53, 307278), (86, 189369), (106, 153639), (129, 126246), (159, 102426), (258, 63123), (318, 51213), (387, 42082), (397, 41022), (477, 34142), (774, 21041), (794, 20511), (954, 17071), (1191, 13674), (2279, 7146), (2382, 6837), (3573, 4558)]