21796512

素因数分解:

$2^5\times 3^1\times {\mathrm{109}}^1\times {\mathrm{2083}}^1$

素因数の和:2205

約数の個数: 48

約数和(自身を含む): 57768480

約数和(自身を除く): 35971968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 109, 218, 327, 436, 654, 872, 1308, 1744, 2083, 2616, 3488, 4166, 5232, 6249, 8332, 10464, 12498, 16664, 24996, 33328, 49992, 66656, 99984, 199968, 227047, 454094, 681141, 908188, 1362282, 1816376, 2724564, 3632752, 5449128, 7265504, 10898256, 21796512]

約数ペア:

[(1, 21796512), (2, 10898256), (3, 7265504), (4, 5449128), (6, 3632752), (8, 2724564), (12, 1816376), (16, 1362282), (24, 908188), (32, 681141), (48, 454094), (96, 227047), (109, 199968), (218, 99984), (327, 66656), (436, 49992), (654, 33328), (872, 24996), (1308, 16664), (1744, 12498), (2083, 10464), (2616, 8332), (3488, 6249), (4166, 5232)]