25624832

素因数分解:

$2^8\times {\mathrm{199}}^1\times {\mathrm{503}}^1$

素因数の和:718

約数の個数: 36

約数和(自身を含む): 51508800

約数和(自身を除く): 25883968

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 199, 256, 398, 503, 796, 1006, 1592, 2012, 3184, 4024, 6368, 8048, 12736, 16096, 25472, 32192, 50944, 64384, 100097, 128768, 200194, 400388, 800776, 1601552, 3203104, 6406208, 12812416, 25624832]

約数ペア:

[(1, 25624832), (2, 12812416), (4, 6406208), (8, 3203104), (16, 1601552), (32, 800776), (64, 400388), (128, 200194), (199, 128768), (256, 100097), (398, 64384), (503, 50944), (796, 32192), (1006, 25472), (1592, 16096), (2012, 12736), (3184, 8048), (4024, 6368)]