16567928

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9371}}^1$

素因数の和:9407

約数の個数: 32

約数和(自身を含む): 35426160

約数和(自身を除く): 18858232

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 9371, 18742, 37484, 74968, 121823, 159307, 243646, 318614, 487292, 637228, 974584, 1274456, 2070991, 4141982, 8283964, 16567928]

約数ペア:

[(1, 16567928), (2, 8283964), (4, 4141982), (8, 2070991), (13, 1274456), (17, 974584), (26, 637228), (34, 487292), (52, 318614), (68, 243646), (104, 159307), (136, 121823), (221, 74968), (442, 37484), (884, 18742), (1768, 9371)]