20263488

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{15077}}^1$

素因数の和:15099

約数の個数: 56

約数和(自身を含む): 61276992

約数和(自身を除く): 41013504

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, 15077, 30154, 45231, 60308, 90462, 105539, 120616, 180924, 211078, 241232, 316617, 361848, 422156, 482464, 633234, 723696, 844312, 964928, 1266468, 1447392, 1688624, 2532936, 2894784, 3377248, 5065872, 6754496, 10131744, 20263488]

約数ペア:

[(1, 20263488), (2, 10131744), (3, 6754496), (4, 5065872), (6, 3377248), (7, 2894784), (8, 2532936), (12, 1688624), (14, 1447392), (16, 1266468), (21, 964928), (24, 844312), (28, 723696), (32, 633234), (42, 482464), (48, 422156), (56, 361848), (64, 316617), (84, 241232), (96, 211078), (112, 180924), (168, 120616), (192, 105539), (224, 90462), (336, 60308), (448, 45231), (672, 30154), (1344, 15077)]