25779992

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{6871}}^1$

素因数の和:6951

約数の個数: 32

約数和(自身を含む): 56075520

約数和(自身を除く): 30295528

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3752, 6871, 13742, 27484, 48097, 54968, 96194, 192388, 384776, 460357, 920714, 1841428, 3222499, 3682856, 6444998, 12889996, 25779992]

約数ペア:

[(1, 25779992), (2, 12889996), (4, 6444998), (7, 3682856), (8, 3222499), (14, 1841428), (28, 920714), (56, 460357), (67, 384776), (134, 192388), (268, 96194), (469, 54968), (536, 48097), (938, 27484), (1876, 13742), (3752, 6871)]