16571808016

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{1447}}^1\times {\mathrm{31121}}^1$

素因数の和:32599

約数の個数: 40

約数和(自身を含む): 33528104064

約数和(自身を除く): 16956296048

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 1447, 2894, 5788, 11576, 23152, 31121, 33281, 62242, 66562, 124484, 133124, 248968, 266248, 497936, 532496, 715783, 1431566, 2863132, 5726264, 11452528, 45032087, 90064174, 180128348, 360256696, 720513392, 1035738001, 2071476002, 4142952004, 8285904008, 16571808016]

約数ペア:

[(1, 16571808016), (2, 8285904008), (4, 4142952004), (8, 2071476002), (16, 1035738001), (23, 720513392), (46, 360256696), (92, 180128348), (184, 90064174), (368, 45032087), (1447, 11452528), (2894, 5726264), (5788, 2863132), (11576, 1431566), (23152, 715783), (31121, 532496), (33281, 497936), (62242, 266248), (66562, 248968), (124484, 133124)]