15924592

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:361

約数の個数: 40

約数和(自身を含む): 31939920

約数和(自身を除く): 16015328

約数列:

[1, 2, 4, 8, 16, 53, 89, 106, 178, 211, 212, 356, 422, 424, 712, 844, 848, 1424, 1688, 3376, 4717, 9434, 11183, 18779, 18868, 22366, 37558, 37736, 44732, 75116, 75472, 89464, 150232, 178928, 300464, 995287, 1990574, 3981148, 7962296, 15924592]

約数ペア:

[(1, 15924592), (2, 7962296), (4, 3981148), (8, 1990574), (16, 995287), (53, 300464), (89, 178928), (106, 150232), (178, 89464), (211, 75472), (212, 75116), (356, 44732), (422, 37736), (424, 37558), (712, 22366), (844, 18868), (848, 18779), (1424, 11183), (1688, 9434), (3376, 4717)]