16692284

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:438

約数の個数: 48

約数和(自身を含む): 35206080

約数和(自身を除く): 18513796

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 61, 116, 122, 203, 244, 337, 406, 427, 674, 812, 854, 1348, 1708, 1769, 2359, 3538, 4718, 7076, 9436, 9773, 12383, 19546, 20557, 24766, 39092, 41114, 49532, 68411, 82228, 136822, 143899, 273644, 287798, 575596, 596153, 1192306, 2384612, 4173071, 8346142, 16692284]

約数ペア:

[(1, 16692284), (2, 8346142), (4, 4173071), (7, 2384612), (14, 1192306), (28, 596153), (29, 575596), (58, 287798), (61, 273644), (116, 143899), (122, 136822), (203, 82228), (244, 68411), (337, 49532), (406, 41114), (427, 39092), (674, 24766), (812, 20557), (854, 19546), (1348, 12383), (1708, 9773), (1769, 9436), (2359, 7076), (3538, 4718)]