28216192

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{12967}}^1$

素因数の和:12998

約数の個数: 32

約数和(自身を含む): 59523120

約数和(自身を除く): 31306928

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 12967, 25934, 51868, 103736, 207472, 220439, 414944, 440878, 829888, 881756, 1659776, 1763512, 3527024, 7054048, 14108096, 28216192]

約数ペア:

[(1, 28216192), (2, 14108096), (4, 7054048), (8, 3527024), (16, 1763512), (17, 1659776), (32, 881756), (34, 829888), (64, 440878), (68, 414944), (128, 220439), (136, 207472), (272, 103736), (544, 51868), (1088, 25934), (2176, 12967)]