15256064

素因数分解:

$2^9\times {\mathrm{83}}^1\times {\mathrm{359}}^1$

素因数の和:460

約数の個数: 40

約数和(自身を含む): 30935520

約数和(自身を除く): 15679456

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 256, 332, 359, 512, 664, 718, 1328, 1436, 2656, 2872, 5312, 5744, 10624, 11488, 21248, 22976, 29797, 42496, 45952, 59594, 91904, 119188, 183808, 238376, 476752, 953504, 1907008, 3814016, 7628032, 15256064]

約数ペア:

[(1, 15256064), (2, 7628032), (4, 3814016), (8, 1907008), (16, 953504), (32, 476752), (64, 238376), (83, 183808), (128, 119188), (166, 91904), (256, 59594), (332, 45952), (359, 42496), (512, 29797), (664, 22976), (718, 21248), (1328, 11488), (1436, 10624), (2656, 5744), (2872, 5312)]