17187248

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4349}}^1$

素因数の和:4389

約数の個数: 40

約数和(自身を含む): 37758000

約数和(自身を除く): 20570752

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 4349, 8698, 17396, 34792, 56537, 69584, 82631, 113074, 165262, 226148, 330524, 452296, 661048, 904592, 1074203, 1322096, 2148406, 4296812, 8593624, 17187248]

約数ペア:

[(1, 17187248), (2, 8593624), (4, 4296812), (8, 2148406), (13, 1322096), (16, 1074203), (19, 904592), (26, 661048), (38, 452296), (52, 330524), (76, 226148), (104, 165262), (152, 113074), (208, 82631), (247, 69584), (304, 56537), (494, 34792), (988, 17396), (1976, 8698), (3952, 4349)]