17230928

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1$

素因数の和:492

約数の個数: 80

約数和(自身を含む): 41622336

約数和(自身を除く): 24391408

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 34, 44, 52, 68, 88, 104, 136, 143, 176, 187, 208, 221, 272, 286, 374, 442, 443, 572, 748, 884, 886, 1144, 1496, 1768, 1772, 2288, 2431, 2992, 3536, 3544, 4862, 4873, 5759, 7088, 7531, 9724, 9746, 11518, 15062, 19448, 19492, 23036, 30124, 38896, 38984, 46072, 60248, 63349, 77968, 82841, 92144, 97903, 120496, 126698, 165682, 195806, 253396, 331364, 391612, 506792, 662728, 783224, 1013584, 1076933, 1325456, 1566448, 2153866, 4307732, 8615464, 17230928]

約数ペア:

[(1, 17230928), (2, 8615464), (4, 4307732), (8, 2153866), (11, 1566448), (13, 1325456), (16, 1076933), (17, 1013584), (22, 783224), (26, 662728), (34, 506792), (44, 391612), (52, 331364), (68, 253396), (88, 195806), (104, 165682), (136, 126698), (143, 120496), (176, 97903), (187, 92144), (208, 82841), (221, 77968), (272, 63349), (286, 60248), (374, 46072), (442, 38984), (443, 38896), (572, 30124), (748, 23036), (884, 19492), (886, 19448), (1144, 15062), (1496, 11518), (1768, 9746), (1772, 9724), (2288, 7531), (2431, 7088), (2992, 5759), (3536, 4873), (3544, 4862)]