16234113

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:142

約数の個数: 64

約数和(自身を含む): 28569600

約数和(自身を除く): 12335487

約数列:

[1, 3, 7, 19, 21, 23, 29, 57, 61, 69, 87, 133, 161, 183, 203, 399, 427, 437, 483, 551, 609, 667, 1159, 1281, 1311, 1403, 1653, 1769, 2001, 3059, 3477, 3857, 4209, 4669, 5307, 8113, 9177, 9821, 11571, 12383, 12673, 14007, 24339, 26657, 29463, 33611, 37149, 38019, 40687, 79971, 88711, 100833, 122061, 186599, 235277, 266133, 284809, 559797, 705831, 773053, 854427, 2319159, 5411371, 16234113]

約数ペア:

[(1, 16234113), (3, 5411371), (7, 2319159), (19, 854427), (21, 773053), (23, 705831), (29, 559797), (57, 284809), (61, 266133), (69, 235277), (87, 186599), (133, 122061), (161, 100833), (183, 88711), (203, 79971), (399, 40687), (427, 38019), (437, 37149), (483, 33611), (551, 29463), (609, 26657), (667, 24339), (1159, 14007), (1281, 12673), (1311, 12383), (1403, 11571), (1653, 9821), (1769, 9177), (2001, 8113), (3059, 5307), (3477, 4669), (3857, 4209)]