16566992

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3463}}^1$

素因数の和:3507

約数の個数: 40

約数和(自身を含む): 36081024

約数和(自身を除く): 19514032

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 2392, 3463, 4784, 6926, 13852, 27704, 45019, 55408, 79649, 90038, 159298, 180076, 318596, 360152, 637192, 720304, 1035437, 1274384, 2070874, 4141748, 8283496, 16566992]

約数ペア:

[(1, 16566992), (2, 8283496), (4, 4141748), (8, 2070874), (13, 1274384), (16, 1035437), (23, 720304), (26, 637192), (46, 360152), (52, 318596), (92, 180076), (104, 159298), (184, 90038), (208, 79649), (299, 55408), (368, 45019), (598, 27704), (1196, 13852), (2392, 6926), (3463, 4784)]