23455712

素因数分解:

$2^5\times 7^3\times {\mathrm{2137}}^1$

素因数の和:2168

約数の個数: 48

約数和(自身を含む): 53877600

約数和(自身を除く): 30421888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 784, 1372, 1568, 2137, 2744, 4274, 5488, 8548, 10976, 14959, 17096, 29918, 34192, 59836, 68384, 104713, 119672, 209426, 239344, 418852, 478688, 732991, 837704, 1465982, 1675408, 2931964, 3350816, 5863928, 11727856, 23455712]

約数ペア:

[(1, 23455712), (2, 11727856), (4, 5863928), (7, 3350816), (8, 2931964), (14, 1675408), (16, 1465982), (28, 837704), (32, 732991), (49, 478688), (56, 418852), (98, 239344), (112, 209426), (196, 119672), (224, 104713), (343, 68384), (392, 59836), (686, 34192), (784, 29918), (1372, 17096), (1568, 14959), (2137, 10976), (2744, 8548), (4274, 5488)]