14477440

素因数分解:

$2^7\times 5^1\times {\mathrm{22621}}^1$

素因数の和:22640

約数の個数: 32

約数和(自身を含む): 34611660

約数和(自身を除く): 20134220

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 22621, 45242, 90484, 113105, 180968, 226210, 361936, 452420, 723872, 904840, 1447744, 1809680, 2895488, 3619360, 7238720, 14477440]

約数ペア:

[(1, 14477440), (2, 7238720), (4, 3619360), (5, 2895488), (8, 1809680), (10, 1447744), (16, 904840), (20, 723872), (32, 452420), (40, 361936), (64, 226210), (80, 180968), (128, 113105), (160, 90484), (320, 45242), (640, 22621)]