17386021772

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{104869}}^1$

素因数の和:105102

約数の個数: 48

約数和(自身を含む): 36081991680

約数和(自身を除く): 18695969908

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 191, 217, 382, 434, 764, 868, 1337, 2674, 5348, 5921, 11842, 23684, 41447, 82894, 104869, 165788, 209738, 419476, 734083, 1468166, 2936332, 3250939, 6501878, 13003756, 20029979, 22756573, 40059958, 45513146, 80119916, 91026292, 140209853, 280419706, 560839412, 620929349, 1241858698, 2483717396, 4346505443, 8693010886, 17386021772]

約数ペア:

[(1, 17386021772), (2, 8693010886), (4, 4346505443), (7, 2483717396), (14, 1241858698), (28, 620929349), (31, 560839412), (62, 280419706), (124, 140209853), (191, 91026292), (217, 80119916), (382, 45513146), (434, 40059958), (764, 22756573), (868, 20029979), (1337, 13003756), (2674, 6501878), (5348, 3250939), (5921, 2936332), (11842, 1468166), (23684, 734083), (41447, 419476), (82894, 209738), (104869, 165788)]