28079988

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2333}}^1$

素因数の和:2416

約数の個数: 48

約数和(自身を含む): 70580160

約数和(自身を除く): 42500172

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 59, 68, 102, 118, 177, 204, 236, 354, 708, 1003, 2006, 2333, 3009, 4012, 4666, 6018, 6999, 9332, 12036, 13998, 27996, 39661, 79322, 118983, 137647, 158644, 237966, 275294, 412941, 475932, 550588, 825882, 1651764, 2339999, 4679998, 7019997, 9359996, 14039994, 28079988]

約数ペア:

[(1, 28079988), (2, 14039994), (3, 9359996), (4, 7019997), (6, 4679998), (12, 2339999), (17, 1651764), (34, 825882), (51, 550588), (59, 475932), (68, 412941), (102, 275294), (118, 237966), (177, 158644), (204, 137647), (236, 118983), (354, 79322), (708, 39661), (1003, 27996), (2006, 13998), (2333, 12036), (3009, 9332), (4012, 6999), (4666, 6018)]