18639384

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{33767}}^1$

素因数の和:33799

約数の個数: 32

約数和(自身を含む): 48625920

約数和(自身を除く): 29986536

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 33767, 67534, 101301, 135068, 202602, 270136, 405204, 776641, 810408, 1553282, 2329923, 3106564, 4659846, 6213128, 9319692, 18639384]

約数ペア:

[(1, 18639384), (2, 9319692), (3, 6213128), (4, 4659846), (6, 3106564), (8, 2329923), (12, 1553282), (23, 810408), (24, 776641), (46, 405204), (69, 270136), (92, 202602), (138, 135068), (184, 101301), (276, 67534), (552, 33767)]