15721495926

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8112227}}^1$

素因数の和:8112268

約数の個数: 32

約数和(自身を含む): 35044824960

約数和(自身を除く): 19323329034

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 8112227, 16224454, 24336681, 48673362, 137907859, 154132313, 275815718, 308264626, 413723577, 462396939, 827447154, 924793878, 2620249321, 5240498642, 7860747963, 15721495926]

約数ペア:

[(1, 15721495926), (2, 7860747963), (3, 5240498642), (6, 2620249321), (17, 924793878), (19, 827447154), (34, 462396939), (38, 413723577), (51, 308264626), (57, 275815718), (102, 154132313), (114, 137907859), (323, 48673362), (646, 24336681), (969, 16224454), (1938, 8112227)]