28186544

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{599}}^1$

素因数の和:797

約数の個数: 40

約数和(自身を含む): 58255200

約数和(自身を除く): 30068656

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 173, 272, 346, 599, 692, 1198, 1384, 2396, 2768, 2941, 4792, 5882, 9584, 10183, 11764, 20366, 23528, 40732, 47056, 81464, 103627, 162928, 207254, 414508, 829016, 1658032, 1761659, 3523318, 7046636, 14093272, 28186544]

約数ペア:

[(1, 28186544), (2, 14093272), (4, 7046636), (8, 3523318), (16, 1761659), (17, 1658032), (34, 829016), (68, 414508), (136, 207254), (173, 162928), (272, 103627), (346, 81464), (599, 47056), (692, 40732), (1198, 23528), (1384, 20366), (2396, 11764), (2768, 10183), (2941, 9584), (4792, 5882)]