24432280

素因数分解:

$2^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{6863}}^1$

素因数の和:6963

約数の個数: 32

約数和(自身を含む): 55598400

約数和(自身を除く): 31166120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 89, 178, 356, 445, 712, 890, 1780, 3560, 6863, 13726, 27452, 34315, 54904, 68630, 137260, 274520, 610807, 1221614, 2443228, 3054035, 4886456, 6108070, 12216140, 24432280]

約数ペア:

[(1, 24432280), (2, 12216140), (4, 6108070), (5, 4886456), (8, 3054035), (10, 2443228), (20, 1221614), (40, 610807), (89, 274520), (178, 137260), (356, 68630), (445, 54904), (712, 34315), (890, 27452), (1780, 13726), (3560, 6863)]