16512468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3709}}^1$

素因数の和:3776

約数の個数: 48

約数和(自身を含む): 44876160

約数和(自身を除く): 28363692

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 2226, 3709, 4452, 7418, 11127, 14836, 22254, 25963, 44508, 51926, 77889, 103852, 155778, 196577, 311556, 393154, 589731, 786308, 1179462, 1376039, 2358924, 2752078, 4128117, 5504156, 8256234, 16512468]

約数ペア:

[(1, 16512468), (2, 8256234), (3, 5504156), (4, 4128117), (6, 2752078), (7, 2358924), (12, 1376039), (14, 1179462), (21, 786308), (28, 589731), (42, 393154), (53, 311556), (84, 196577), (106, 155778), (159, 103852), (212, 77889), (318, 51926), (371, 44508), (636, 25963), (742, 22254), (1113, 14836), (1484, 11127), (2226, 7418), (3709, 4452)]