25509276

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{18169}}^1$

素因数の和:18195

約数の個数: 48

約数和(自身を含む): 71226400

約数和(自身を除く): 45717124

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 18169, 36338, 54507, 72676, 109014, 163521, 218028, 236197, 327042, 472394, 490563, 654084, 708591, 944788, 981126, 1417182, 1962252, 2125773, 2834364, 4251546, 6377319, 8503092, 12754638, 25509276]

約数ペア:

[(1, 25509276), (2, 12754638), (3, 8503092), (4, 6377319), (6, 4251546), (9, 2834364), (12, 2125773), (13, 1962252), (18, 1417182), (26, 981126), (27, 944788), (36, 708591), (39, 654084), (52, 490563), (54, 472394), (78, 327042), (108, 236197), (117, 218028), (156, 163521), (234, 109014), (351, 72676), (468, 54507), (702, 36338), (1404, 18169)]