38865476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{6857}}^1$

素因数の和:6983

約数の個数: 24

約数和(自身を含む): 73929240

約数和(自身を除く): 35063764

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 2834, 5668, 6857, 13714, 27428, 89141, 178282, 356564, 747413, 1494826, 2989652, 9716369, 19432738, 38865476]

約数ペア:

[(1, 38865476), (2, 19432738), (4, 9716369), (13, 2989652), (26, 1494826), (52, 747413), (109, 356564), (218, 178282), (436, 89141), (1417, 27428), (2834, 13714), (5668, 6857)]