15427412

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3853}}^1$

素因数の和:3888

約数の個数: 48

約数和(自身を含む): 36258432

約数和(自身を除く): 20831020

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 3853, 4004, 7706, 15412, 26971, 42383, 50089, 53942, 84766, 100178, 107884, 169532, 200356, 296681, 350623, 550979, 593362, 701246, 1101958, 1186724, 1402492, 2203916, 3856853, 7713706, 15427412]

約数ペア:

[(1, 15427412), (2, 7713706), (4, 3856853), (7, 2203916), (11, 1402492), (13, 1186724), (14, 1101958), (22, 701246), (26, 593362), (28, 550979), (44, 350623), (52, 296681), (77, 200356), (91, 169532), (143, 107884), (154, 100178), (182, 84766), (286, 53942), (308, 50089), (364, 42383), (572, 26971), (1001, 15412), (2002, 7706), (3853, 4004)]