28348480

素因数分解:

$2^6\times 5^1\times {\mathrm{88589}}^1$

素因数の和:88606

約数の個数: 28

約数和(自身を含む): 67505580

約数和(自身を除く): 39157100

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 88589, 177178, 354356, 442945, 708712, 885890, 1417424, 1771780, 2834848, 3543560, 5669696, 7087120, 14174240, 28348480]

約数ペア:

[(1, 28348480), (2, 14174240), (4, 7087120), (5, 5669696), (8, 3543560), (10, 2834848), (16, 1771780), (20, 1417424), (32, 885890), (40, 708712), (64, 442945), (80, 354356), (160, 177178), (320, 88589)]