26198748

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:288

約数の個数: 96

約数和(自身を含む): 72576000

約数和(自身を除く): 46377252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 53, 54, 69, 92, 106, 108, 138, 159, 199, 207, 212, 276, 318, 398, 414, 477, 597, 621, 636, 796, 828, 954, 1194, 1219, 1242, 1431, 1791, 1908, 2388, 2438, 2484, 2862, 3582, 3657, 4577, 4876, 5373, 5724, 7164, 7314, 9154, 10547, 10746, 10971, 13731, 14628, 18308, 21094, 21492, 21942, 27462, 31641, 32913, 41193, 42188, 43884, 54924, 63282, 65826, 82386, 94923, 123579, 126564, 131652, 164772, 189846, 242581, 247158, 284769, 379692, 485162, 494316, 569538, 727743, 970324, 1139076, 1455486, 2183229, 2910972, 4366458, 6549687, 8732916, 13099374, 26198748]

約数ペア:

[(1, 26198748), (2, 13099374), (3, 8732916), (4, 6549687), (6, 4366458), (9, 2910972), (12, 2183229), (18, 1455486), (23, 1139076), (27, 970324), (36, 727743), (46, 569538), (53, 494316), (54, 485162), (69, 379692), (92, 284769), (106, 247158), (108, 242581), (138, 189846), (159, 164772), (199, 131652), (207, 126564), (212, 123579), (276, 94923), (318, 82386), (398, 65826), (414, 63282), (477, 54924), (597, 43884), (621, 42188), (636, 41193), (796, 32913), (828, 31641), (954, 27462), (1194, 21942), (1219, 21492), (1242, 21094), (1431, 18308), (1791, 14628), (1908, 13731), (2388, 10971), (2438, 10746), (2484, 10547), (2862, 9154), (3582, 7314), (3657, 7164), (4577, 5724), (4876, 5373)]