15676553718

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{895087}}^1$

素因数の和:895241

約数の個数: 48

約数和(自身を含む): 39097443840

約数和(自身を除く): 23420890122

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 139, 278, 417, 834, 973, 1251, 1946, 2502, 2919, 5838, 8757, 17514, 895087, 1790174, 2685261, 5370522, 6265609, 8055783, 12531218, 16111566, 18796827, 37593654, 56390481, 112780962, 124417093, 248834186, 373251279, 746502558, 870919651, 1119753837, 1741839302, 2239507674, 2612758953, 5225517906, 7838276859, 15676553718]

約数ペア:

[(1, 15676553718), (2, 7838276859), (3, 5225517906), (6, 2612758953), (7, 2239507674), (9, 1741839302), (14, 1119753837), (18, 870919651), (21, 746502558), (42, 373251279), (63, 248834186), (126, 124417093), (139, 112780962), (278, 56390481), (417, 37593654), (834, 18796827), (973, 16111566), (1251, 12531218), (1946, 8055783), (2502, 6265609), (2919, 5370522), (5838, 2685261), (8757, 1790174), (17514, 895087)]