28289376

素因数分解:

$2^5\times 3^2\times {\mathrm{98227}}^1$

素因数の和:98243

約数の個数: 36

約数和(自身を含む): 80448732

約数和(自身を除く): 52159356

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 98227, 196454, 294681, 392908, 589362, 785816, 884043, 1178724, 1571632, 1768086, 2357448, 3143264, 3536172, 4714896, 7072344, 9429792, 14144688, 28289376]

約数ペア:

[(1, 28289376), (2, 14144688), (3, 9429792), (4, 7072344), (6, 4714896), (8, 3536172), (9, 3143264), (12, 2357448), (16, 1768086), (18, 1571632), (24, 1178724), (32, 884043), (36, 785816), (48, 589362), (72, 392908), (96, 294681), (144, 196454), (288, 98227)]