27640128

素因数分解:

$2^6\times 3^1\times {\mathrm{359}}^1\times {\mathrm{401}}^1$

素因数の和:775

約数の個数: 56

約数和(自身を含む): 73517760

約数和(自身を除く): 45877632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 359, 401, 718, 802, 1077, 1203, 1436, 1604, 2154, 2406, 2872, 3208, 4308, 4812, 5744, 6416, 8616, 9624, 11488, 12832, 17232, 19248, 22976, 25664, 34464, 38496, 68928, 76992, 143959, 287918, 431877, 575836, 863754, 1151672, 1727508, 2303344, 3455016, 4606688, 6910032, 9213376, 13820064, 27640128]

約数ペア:

[(1, 27640128), (2, 13820064), (3, 9213376), (4, 6910032), (6, 4606688), (8, 3455016), (12, 2303344), (16, 1727508), (24, 1151672), (32, 863754), (48, 575836), (64, 431877), (96, 287918), (192, 143959), (359, 76992), (401, 68928), (718, 38496), (802, 34464), (1077, 25664), (1203, 22976), (1436, 19248), (1604, 17232), (2154, 12832), (2406, 11488), (2872, 9624), (3208, 8616), (4308, 6416), (4812, 5744)]