16527781812

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{562399}}^1$

素因数の和:562516

約数の個数: 48

約数和(自身を含む): 40312832000

約数和(自身を除く): 23785050188

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 79, 93, 124, 158, 186, 237, 316, 372, 474, 948, 2449, 4898, 7347, 9796, 14694, 29388, 562399, 1124798, 1687197, 2249596, 3374394, 6748788, 17434369, 34868738, 44429521, 52303107, 69737476, 88859042, 104606214, 133288563, 177718084, 209212428, 266577126, 533154252, 1377315151, 2754630302, 4131945453, 5509260604, 8263890906, 16527781812]

約数ペア:

[(1, 16527781812), (2, 8263890906), (3, 5509260604), (4, 4131945453), (6, 2754630302), (12, 1377315151), (31, 533154252), (62, 266577126), (79, 209212428), (93, 177718084), (124, 133288563), (158, 104606214), (186, 88859042), (237, 69737476), (316, 52303107), (372, 44429521), (474, 34868738), (948, 17434369), (2449, 6748788), (4898, 3374394), (7347, 2249596), (9796, 1687197), (14694, 1124798), (29388, 562399)]