15307292

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3823}}^1$

素因数の和:3858

約数の個数: 48

約数和(自身を含む): 35976192

約数和(自身を除く): 20668900

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, 3823, 4004, 7646, 15292, 26761, 42053, 49699, 53522, 84106, 99398, 107044, 168212, 198796, 294371, 347893, 546689, 588742, 695786, 1093378, 1177484, 1391572, 2186756, 3826823, 7653646, 15307292]

約数ペア:

[(1, 15307292), (2, 7653646), (4, 3826823), (7, 2186756), (11, 1391572), (13, 1177484), (14, 1093378), (22, 695786), (26, 588742), (28, 546689), (44, 347893), (52, 294371), (77, 198796), (91, 168212), (143, 107044), (154, 99398), (182, 84106), (286, 53522), (308, 49699), (364, 42053), (572, 26761), (1001, 15292), (2002, 7646), (3823, 4004)]