9992944

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{449}}^1$

素因数の和:577

約数の個数: 40

約数和(自身を含む): 21092400

約数和(自身を除く): 11099456

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 107, 208, 214, 428, 449, 856, 898, 1391, 1712, 1796, 2782, 3592, 5564, 5837, 7184, 11128, 11674, 22256, 23348, 46696, 48043, 93392, 96086, 192172, 384344, 624559, 768688, 1249118, 2498236, 4996472, 9992944]

約数ペア:

[(1, 9992944), (2, 4996472), (4, 2498236), (8, 1249118), (13, 768688), (16, 624559), (26, 384344), (52, 192172), (104, 96086), (107, 93392), (208, 48043), (214, 46696), (428, 23348), (449, 22256), (856, 11674), (898, 11128), (1391, 7184), (1712, 5837), (1796, 5564), (2782, 3592)]