15345664

素因数分解:

$2^{11}\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:208

約数の個数: 48

約数和(自身を含む): 31449600

約数和(自身を除く): 16103936

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 127, 128, 236, 254, 256, 472, 508, 512, 944, 1016, 1024, 1888, 2032, 2048, 3776, 4064, 7493, 7552, 8128, 14986, 15104, 16256, 29972, 30208, 32512, 59944, 60416, 65024, 119888, 120832, 130048, 239776, 260096, 479552, 959104, 1918208, 3836416, 7672832, 15345664]

約数ペア:

[(1, 15345664), (2, 7672832), (4, 3836416), (8, 1918208), (16, 959104), (32, 479552), (59, 260096), (64, 239776), (118, 130048), (127, 120832), (128, 119888), (236, 65024), (254, 60416), (256, 59944), (472, 32512), (508, 30208), (512, 29972), (944, 16256), (1016, 15104), (1024, 14986), (1888, 8128), (2032, 7552), (2048, 7493), (3776, 4064)]