25248528

素因数分解:

$2^4\times 3^2\times {\mathrm{271}}^1\times {\mathrm{647}}^1$

素因数の和:932

約数の個数: 60

約数和(自身を含む): 71031168

約数和(自身を除く): 45782640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 271, 542, 647, 813, 1084, 1294, 1626, 1941, 2168, 2439, 2588, 3252, 3882, 4336, 4878, 5176, 5823, 6504, 7764, 9756, 10352, 11646, 13008, 15528, 19512, 23292, 31056, 39024, 46584, 93168, 175337, 350674, 526011, 701348, 1052022, 1402696, 1578033, 2104044, 2805392, 3156066, 4208088, 6312132, 8416176, 12624264, 25248528]

約数ペア:

[(1, 25248528), (2, 12624264), (3, 8416176), (4, 6312132), (6, 4208088), (8, 3156066), (9, 2805392), (12, 2104044), (16, 1578033), (18, 1402696), (24, 1052022), (36, 701348), (48, 526011), (72, 350674), (144, 175337), (271, 93168), (542, 46584), (647, 39024), (813, 31056), (1084, 23292), (1294, 19512), (1626, 15528), (1941, 13008), (2168, 11646), (2439, 10352), (2588, 9756), (3252, 7764), (3882, 6504), (4336, 5823), (4878, 5176)]