16401944

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6857}}^1$

素因数の和:6899

約数の個数: 32

約数和(自身を含む): 34564320

約数和(自身を除く): 18162376

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 6857, 13714, 27428, 54856, 89141, 157711, 178282, 315422, 356564, 630844, 713128, 1261688, 2050243, 4100486, 8200972, 16401944]

約数ペア:

[(1, 16401944), (2, 8200972), (4, 4100486), (8, 2050243), (13, 1261688), (23, 713128), (26, 630844), (46, 356564), (52, 315422), (92, 178282), (104, 157711), (184, 89141), (299, 54856), (598, 27428), (1196, 13714), (2392, 6857)]