28234968

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{25031}}^1$

素因数の和:25087

約数の個数: 32

約数和(自身を含む): 72092160

約数和(自身を除く): 43857192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 25031, 50062, 75093, 100124, 150186, 200248, 300372, 600744, 1176457, 2352914, 3529371, 4705828, 7058742, 9411656, 14117484, 28234968]

約数ペア:

[(1, 28234968), (2, 14117484), (3, 9411656), (4, 7058742), (6, 4705828), (8, 3529371), (12, 2352914), (24, 1176457), (47, 600744), (94, 300372), (141, 200248), (188, 150186), (282, 100124), (376, 75093), (564, 50062), (1128, 25031)]