24904960

素因数分解:

$2^8\times 5^1\times {\mathrm{19457}}^1$

素因数の和:19478

約数の個数: 36

約数和(自身を含む): 59658228

約数和(自身を除く): 34753268

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 19457, 38914, 77828, 97285, 155656, 194570, 311312, 389140, 622624, 778280, 1245248, 1556560, 2490496, 3113120, 4980992, 6226240, 12452480, 24904960]

約数ペア:

[(1, 24904960), (2, 12452480), (4, 6226240), (5, 4980992), (8, 3113120), (10, 2490496), (16, 1556560), (20, 1245248), (32, 778280), (40, 622624), (64, 389140), (80, 311312), (128, 194570), (160, 155656), (256, 97285), (320, 77828), (640, 38914), (1280, 19457)]