7427648

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{2699}}^1$

素因数の和:2754

約数の個数: 28

約数和(自身を含む): 15087600

約数和(自身を除く): 7659952

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2699, 2752, 5398, 10796, 21592, 43184, 86368, 116057, 172736, 232114, 464228, 928456, 1856912, 3713824, 7427648]

約数ペア:

[(1, 7427648), (2, 3713824), (4, 1856912), (8, 928456), (16, 464228), (32, 232114), (43, 172736), (64, 116057), (86, 86368), (172, 43184), (344, 21592), (688, 10796), (1376, 5398), (2699, 2752)]