18232396

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{3853}}^1$

素因数の和:3890

約数の個数: 36

約数和(自身を含む): 39495792

約数和(自身を除く): 21263396

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 3853, 4732, 7706, 15412, 26971, 50089, 53942, 100178, 107884, 200356, 350623, 651157, 701246, 1302314, 1402492, 2604628, 4558099, 9116198, 18232396]

約数ペア:

[(1, 18232396), (2, 9116198), (4, 4558099), (7, 2604628), (13, 1402492), (14, 1302314), (26, 701246), (28, 651157), (52, 350623), (91, 200356), (169, 107884), (182, 100178), (338, 53942), (364, 50089), (676, 26971), (1183, 15412), (2366, 7706), (3853, 4732)]