15206992

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{50023}}^1$

素因数の和:50050

約数の個数: 20

約数和(自身を含む): 31014880

約数和(自身を除く): 15807888

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 50023, 100046, 200092, 400184, 800368, 950437, 1900874, 3801748, 7603496, 15206992]

約数ペア:

[(1, 15206992), (2, 7603496), (4, 3801748), (8, 1900874), (16, 950437), (19, 800368), (38, 400184), (76, 200092), (152, 100046), (304, 50023)]