28233702

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{269}}^1$

素因数の和:315

約数の個数: 96

約数和(自身を含む): 75816000

約数和(自身を除く): 47582298

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 49, 51, 63, 98, 102, 119, 126, 147, 153, 238, 269, 294, 306, 343, 357, 441, 538, 686, 714, 807, 833, 882, 1029, 1071, 1614, 1666, 1883, 2058, 2142, 2421, 2499, 3087, 3766, 4573, 4842, 4998, 5649, 5831, 6174, 7497, 9146, 11298, 11662, 13181, 13719, 14994, 16947, 17493, 26362, 27438, 32011, 33894, 34986, 39543, 41157, 52479, 64022, 79086, 82314, 92267, 96033, 104958, 118629, 184534, 192066, 224077, 237258, 276801, 288099, 448154, 553602, 576198, 672231, 830403, 1344462, 1568539, 1660806, 2016693, 3137078, 4033386, 4705617, 9411234, 14116851, 28233702]

約数ペア:

[(1, 28233702), (2, 14116851), (3, 9411234), (6, 4705617), (7, 4033386), (9, 3137078), (14, 2016693), (17, 1660806), (18, 1568539), (21, 1344462), (34, 830403), (42, 672231), (49, 576198), (51, 553602), (63, 448154), (98, 288099), (102, 276801), (119, 237258), (126, 224077), (147, 192066), (153, 184534), (238, 118629), (269, 104958), (294, 96033), (306, 92267), (343, 82314), (357, 79086), (441, 64022), (538, 52479), (686, 41157), (714, 39543), (807, 34986), (833, 33894), (882, 32011), (1029, 27438), (1071, 26362), (1614, 17493), (1666, 16947), (1883, 14994), (2058, 13719), (2142, 13181), (2421, 11662), (2499, 11298), (3087, 9146), (3766, 7497), (4573, 6174), (4842, 5831), (4998, 5649)]