28199532

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1009}}^1$

素因数の和:1170

約数の個数: 48

約数和(自身を含む): 70247520

約数和(自身を除く): 42047988

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 137, 204, 274, 411, 548, 822, 1009, 1644, 2018, 2329, 3027, 4036, 4658, 6054, 6987, 9316, 12108, 13974, 17153, 27948, 34306, 51459, 68612, 102918, 138233, 205836, 276466, 414699, 552932, 829398, 1658796, 2349961, 4699922, 7049883, 9399844, 14099766, 28199532]

約数ペア:

[(1, 28199532), (2, 14099766), (3, 9399844), (4, 7049883), (6, 4699922), (12, 2349961), (17, 1658796), (34, 829398), (51, 552932), (68, 414699), (102, 276466), (137, 205836), (204, 138233), (274, 102918), (411, 68612), (548, 51459), (822, 34306), (1009, 27948), (1644, 17153), (2018, 13974), (2329, 12108), (3027, 9316), (4036, 6987), (4658, 6054)]