17641164

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{311}}^1$

素因数の和:510

約数の個数: 48

約数和(自身を含む): 42981120

約数和(自身を除く): 25339956

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 163, 174, 311, 326, 348, 489, 622, 652, 933, 978, 1244, 1866, 1956, 3732, 4727, 9019, 9454, 14181, 18038, 18908, 27057, 28362, 36076, 50693, 54114, 56724, 101386, 108228, 152079, 202772, 304158, 608316, 1470097, 2940194, 4410291, 5880388, 8820582, 17641164]

約数ペア:

[(1, 17641164), (2, 8820582), (3, 5880388), (4, 4410291), (6, 2940194), (12, 1470097), (29, 608316), (58, 304158), (87, 202772), (116, 152079), (163, 108228), (174, 101386), (311, 56724), (326, 54114), (348, 50693), (489, 36076), (622, 28362), (652, 27057), (933, 18908), (978, 18038), (1244, 14181), (1866, 9454), (1956, 9019), (3732, 4727)]