17426836

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1181}}^1$

素因数の和:1240

約数の個数: 48

約数和(自身を含む): 38126592

約数和(自身を除く): 20699756

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 62, 68, 119, 124, 217, 238, 434, 476, 527, 868, 1054, 1181, 2108, 2362, 3689, 4724, 7378, 8267, 14756, 16534, 20077, 33068, 36611, 40154, 73222, 80308, 140539, 146444, 256277, 281078, 512554, 562156, 622387, 1025108, 1244774, 2489548, 4356709, 8713418, 17426836]

約数ペア:

[(1, 17426836), (2, 8713418), (4, 4356709), (7, 2489548), (14, 1244774), (17, 1025108), (28, 622387), (31, 562156), (34, 512554), (62, 281078), (68, 256277), (119, 146444), (124, 140539), (217, 80308), (238, 73222), (434, 40154), (476, 36611), (527, 33068), (868, 20077), (1054, 16534), (1181, 14756), (2108, 8267), (2362, 7378), (3689, 4724)]