24650528

素因数分解:

$2^5\times 7^2\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:302

約数の個数: 72

約数和(自身を含む): 57456000

約数和(自身を除く): 32805472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 79, 98, 112, 158, 196, 199, 224, 316, 392, 398, 553, 632, 784, 796, 1106, 1264, 1393, 1568, 1592, 2212, 2528, 2786, 3184, 3871, 4424, 5572, 6368, 7742, 8848, 9751, 11144, 15484, 15721, 17696, 19502, 22288, 30968, 31442, 39004, 44576, 61936, 62884, 78008, 110047, 123872, 125768, 156016, 220094, 251536, 312032, 440188, 503072, 770329, 880376, 1540658, 1760752, 3081316, 3521504, 6162632, 12325264, 24650528]

約数ペア:

[(1, 24650528), (2, 12325264), (4, 6162632), (7, 3521504), (8, 3081316), (14, 1760752), (16, 1540658), (28, 880376), (32, 770329), (49, 503072), (56, 440188), (79, 312032), (98, 251536), (112, 220094), (158, 156016), (196, 125768), (199, 123872), (224, 110047), (316, 78008), (392, 62884), (398, 61936), (553, 44576), (632, 39004), (784, 31442), (796, 30968), (1106, 22288), (1264, 19502), (1393, 17696), (1568, 15721), (1592, 15484), (2212, 11144), (2528, 9751), (2786, 8848), (3184, 7742), (3871, 6368), (4424, 5572)]