16963716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1669}}^1$

素因数の和:1705

約数の個数: 72

約数和(自身を含む): 49752640

約数和(自身を除く): 32788924

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 154, 231, 242, 308, 363, 462, 484, 726, 847, 924, 1452, 1669, 1694, 2541, 3338, 3388, 5007, 5082, 6676, 10014, 10164, 11683, 18359, 20028, 23366, 35049, 36718, 46732, 55077, 70098, 73436, 110154, 128513, 140196, 201949, 220308, 257026, 385539, 403898, 514052, 605847, 771078, 807796, 1211694, 1413643, 1542156, 2423388, 2827286, 4240929, 5654572, 8481858, 16963716]

約数ペア:

[(1, 16963716), (2, 8481858), (3, 5654572), (4, 4240929), (6, 2827286), (7, 2423388), (11, 1542156), (12, 1413643), (14, 1211694), (21, 807796), (22, 771078), (28, 605847), (33, 514052), (42, 403898), (44, 385539), (66, 257026), (77, 220308), (84, 201949), (121, 140196), (132, 128513), (154, 110154), (231, 73436), (242, 70098), (308, 55077), (363, 46732), (462, 36718), (484, 35049), (726, 23366), (847, 20028), (924, 18359), (1452, 11683), (1669, 10164), (1694, 10014), (2541, 6676), (3338, 5082), (3388, 5007)]