21814464

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{16231}}^1$

素因数の和:16253

約数の個数: 56

約数和(自身を含む): 65966848

約数和(自身を除く): 44152384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 16231, 32462, 48693, 64924, 97386, 113617, 129848, 194772, 227234, 259696, 340851, 389544, 454468, 519392, 681702, 779088, 908936, 1038784, 1363404, 1558176, 1817872, 2726808, 3116352, 3635744, 5453616, 7271488, 10907232, 21814464]

約数ペア:

[(1, 21814464), (2, 10907232), (3, 7271488), (4, 5453616), (6, 3635744), (7, 3116352), (8, 2726808), (12, 1817872), (14, 1558176), (16, 1363404), (21, 1038784), (24, 908936), (28, 779088), (32, 681702), (42, 519392), (48, 454468), (56, 389544), (64, 340851), (84, 259696), (96, 227234), (112, 194772), (168, 129848), (192, 113617), (224, 97386), (336, 64924), (448, 48693), (672, 32462), (1344, 16231)]