27633280

素因数分解:

$2^7\times 5^1\times {\mathrm{43177}}^1$

素因数の和:43196

約数の個数: 32

約数和(自身を含む): 66062340

約数和(自身を除く): 38429060

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 43177, 86354, 172708, 215885, 345416, 431770, 690832, 863540, 1381664, 1727080, 2763328, 3454160, 5526656, 6908320, 13816640, 27633280]

約数ペア:

[(1, 27633280), (2, 13816640), (4, 6908320), (5, 5526656), (8, 3454160), (10, 2763328), (16, 1727080), (20, 1381664), (32, 863540), (40, 690832), (64, 431770), (80, 345416), (128, 215885), (160, 172708), (320, 86354), (640, 43177)]