7880896

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{6481}}^1$

素因数の和:6512

約数の個数: 28

約数和(自身を含む): 16464280

約数和(自身を除く): 8583384

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 6481, 12962, 25924, 51848, 103696, 123139, 207392, 246278, 414784, 492556, 985112, 1970224, 3940448, 7880896]

約数ペア:

[(1, 7880896), (2, 3940448), (4, 1970224), (8, 985112), (16, 492556), (19, 414784), (32, 246278), (38, 207392), (64, 123139), (76, 103696), (152, 51848), (304, 25924), (608, 12962), (1216, 6481)]