8794880

素因数分解:

$2^8\times 5^1\times {\mathrm{6871}}^1$

素因数の和:6892

約数の個数: 36

約数和(自身を含む): 21069552

約数和(自身を除く): 12274672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 6871, 13742, 27484, 34355, 54968, 68710, 109936, 137420, 219872, 274840, 439744, 549680, 879488, 1099360, 1758976, 2198720, 4397440, 8794880]

約数ペア:

[(1, 8794880), (2, 4397440), (4, 2198720), (5, 1758976), (8, 1099360), (10, 879488), (16, 549680), (20, 439744), (32, 274840), (40, 219872), (64, 137420), (80, 109936), (128, 68710), (160, 54968), (256, 34355), (320, 27484), (640, 13742), (1280, 6871)]