17442418

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2851}}^1$

素因数の和:2902

約数の個数: 32

約数和(自身を含む): 32855040

約数和(自身を除く): 15412622

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 874, 2851, 3059, 5702, 6118, 19957, 39914, 54169, 65573, 108338, 131146, 379183, 459011, 758366, 918022, 1245887, 2491774, 8721209, 17442418]

約数ペア:

[(1, 17442418), (2, 8721209), (7, 2491774), (14, 1245887), (19, 918022), (23, 758366), (38, 459011), (46, 379183), (133, 131146), (161, 108338), (266, 65573), (322, 54169), (437, 39914), (874, 19957), (2851, 6118), (3059, 5702)]