15984088

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1$

素因数の和:447

約数の個数: 32

約数和(自身を含む): 30792960

約数和(自身を除く): 14808872

約数列:

[1, 2, 4, 8, 71, 107, 142, 214, 263, 284, 428, 526, 568, 856, 1052, 2104, 7597, 15194, 18673, 28141, 30388, 37346, 56282, 60776, 74692, 112564, 149384, 225128, 1998011, 3996022, 7992044, 15984088]

約数ペア:

[(1, 15984088), (2, 7992044), (4, 3996022), (8, 1998011), (71, 225128), (107, 149384), (142, 112564), (214, 74692), (263, 60776), (284, 56282), (428, 37346), (526, 30388), (568, 28141), (856, 18673), (1052, 15194), (2104, 7597)]