16984086

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1409}}^1$

素因数の和:1469

約数の個数: 48

約数和(自身を含む): 40506480

約数和(自身を除く): 23522394

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 49, 82, 98, 123, 147, 246, 287, 294, 574, 861, 1409, 1722, 2009, 2818, 4018, 4227, 6027, 8454, 9863, 12054, 19726, 29589, 57769, 59178, 69041, 115538, 138082, 173307, 207123, 346614, 404383, 414246, 808766, 1213149, 2426298, 2830681, 5661362, 8492043, 16984086]

約数ペア:

[(1, 16984086), (2, 8492043), (3, 5661362), (6, 2830681), (7, 2426298), (14, 1213149), (21, 808766), (41, 414246), (42, 404383), (49, 346614), (82, 207123), (98, 173307), (123, 138082), (147, 115538), (246, 69041), (287, 59178), (294, 57769), (574, 29589), (861, 19726), (1409, 12054), (1722, 9863), (2009, 8454), (2818, 6027), (4018, 4227)]