16257010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1$

素因数の和:559

約数の個数: 64

約数和(自身を含む): 37407744

約数和(自身を除く): 21150734

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 43, 55, 70, 77, 86, 110, 154, 215, 301, 385, 430, 473, 491, 602, 770, 946, 982, 1505, 2365, 2455, 3010, 3311, 3437, 4730, 4910, 5401, 6622, 6874, 10802, 16555, 17185, 21113, 27005, 33110, 34370, 37807, 42226, 54010, 75614, 105565, 147791, 189035, 211130, 232243, 295582, 378070, 464486, 738955, 1161215, 1477910, 1625701, 2322430, 3251402, 8128505, 16257010]

約数ペア:

[(1, 16257010), (2, 8128505), (5, 3251402), (7, 2322430), (10, 1625701), (11, 1477910), (14, 1161215), (22, 738955), (35, 464486), (43, 378070), (55, 295582), (70, 232243), (77, 211130), (86, 189035), (110, 147791), (154, 105565), (215, 75614), (301, 54010), (385, 42226), (430, 37807), (473, 34370), (491, 33110), (602, 27005), (770, 21113), (946, 17185), (982, 16555), (1505, 10802), (2365, 6874), (2455, 6622), (3010, 5401), (3311, 4910), (3437, 4730)]