16347384

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{2083}}^1$

素因数の和:2204

約数の個数: 48

約数和(自身を含む): 44701800

約数和(自身を除く): 28354416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 218, 327, 436, 654, 872, 981, 1308, 1962, 2083, 2616, 3924, 4166, 6249, 7848, 8332, 12498, 16664, 18747, 24996, 37494, 49992, 74988, 149976, 227047, 454094, 681141, 908188, 1362282, 1816376, 2043423, 2724564, 4086846, 5449128, 8173692, 16347384]

約数ペア:

[(1, 16347384), (2, 8173692), (3, 5449128), (4, 4086846), (6, 2724564), (8, 2043423), (9, 1816376), (12, 1362282), (18, 908188), (24, 681141), (36, 454094), (72, 227047), (109, 149976), (218, 74988), (327, 49992), (436, 37494), (654, 24996), (872, 18747), (981, 16664), (1308, 12498), (1962, 8332), (2083, 7848), (2616, 6249), (3924, 4166)]