17398212

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{373}}^1$

素因数の和:429

約数の個数: 72

約数和(自身を含む): 45993024

約数和(自身を除く): 28594812

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 169, 276, 299, 338, 373, 507, 598, 676, 746, 897, 1014, 1119, 1196, 1492, 1794, 2028, 2238, 3588, 3887, 4476, 4849, 7774, 8579, 9698, 11661, 14547, 15548, 17158, 19396, 23322, 25737, 29094, 34316, 46644, 51474, 58188, 63037, 102948, 111527, 126074, 189111, 223054, 252148, 334581, 378222, 446108, 669162, 756444, 1338324, 1449851, 2899702, 4349553, 5799404, 8699106, 17398212]

約数ペア:

[(1, 17398212), (2, 8699106), (3, 5799404), (4, 4349553), (6, 2899702), (12, 1449851), (13, 1338324), (23, 756444), (26, 669162), (39, 446108), (46, 378222), (52, 334581), (69, 252148), (78, 223054), (92, 189111), (138, 126074), (156, 111527), (169, 102948), (276, 63037), (299, 58188), (338, 51474), (373, 46644), (507, 34316), (598, 29094), (676, 25737), (746, 23322), (897, 19396), (1014, 17158), (1119, 15548), (1196, 14547), (1492, 11661), (1794, 9698), (2028, 8579), (2238, 7774), (3588, 4849), (3887, 4476)]