25919068

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{241}}^1$

素因数の和:442

約数の個数: 48

約数和(自身を含む): 54641664

約数和(自身を除く): 28722596

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 167, 241, 322, 334, 482, 644, 668, 964, 1169, 1687, 2338, 3374, 3841, 4676, 5543, 6748, 7682, 11086, 15364, 22172, 26887, 38801, 40247, 53774, 77602, 80494, 107548, 155204, 160988, 281729, 563458, 925681, 1126916, 1851362, 3702724, 6479767, 12959534, 25919068]

約数ペア:

[(1, 25919068), (2, 12959534), (4, 6479767), (7, 3702724), (14, 1851362), (23, 1126916), (28, 925681), (46, 563458), (92, 281729), (161, 160988), (167, 155204), (241, 107548), (322, 80494), (334, 77602), (482, 53774), (644, 40247), (668, 38801), (964, 26887), (1169, 22172), (1687, 15364), (2338, 11086), (3374, 7682), (3841, 6748), (4676, 5543)]