15452724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2591}}^1$

素因数の和:2676

約数の個数: 48

約数和(自身を含む): 41803776

約数和(自身を除く): 26351052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2591, 2982, 5182, 5964, 7773, 10364, 15546, 18137, 31092, 36274, 54411, 72548, 108822, 183961, 217644, 367922, 551883, 735844, 1103766, 1287727, 2207532, 2575454, 3863181, 5150908, 7726362, 15452724]

約数ペア:

[(1, 15452724), (2, 7726362), (3, 5150908), (4, 3863181), (6, 2575454), (7, 2207532), (12, 1287727), (14, 1103766), (21, 735844), (28, 551883), (42, 367922), (71, 217644), (84, 183961), (142, 108822), (213, 72548), (284, 54411), (426, 36274), (497, 31092), (852, 18137), (994, 15546), (1491, 10364), (1988, 7773), (2591, 5964), (2982, 5182)]