21632352

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{32191}}^1$

素因数の和:32211

約数の個数: 48

約数和(自身を含む): 64899072

約数和(自身を除く): 43266720

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 32191, 64382, 96573, 128764, 193146, 225337, 257528, 386292, 450674, 515056, 676011, 772584, 901348, 1030112, 1352022, 1545168, 1802696, 2704044, 3090336, 3605392, 5408088, 7210784, 10816176, 21632352]

約数ペア:

[(1, 21632352), (2, 10816176), (3, 7210784), (4, 5408088), (6, 3605392), (7, 3090336), (8, 2704044), (12, 1802696), (14, 1545168), (16, 1352022), (21, 1030112), (24, 901348), (28, 772584), (32, 676011), (42, 515056), (48, 450674), (56, 386292), (84, 257528), (96, 225337), (112, 193146), (168, 128764), (224, 96573), (336, 64382), (672, 32191)]