28352772

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{16073}}^1$

素因数の和:16097

約数の個数: 54

約数和(自身を含む): 83375838

約数和(自身を除く): 55023066

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 16073, 32146, 48219, 64292, 96438, 112511, 144657, 192876, 225022, 289314, 337533, 450044, 578628, 675066, 787577, 1012599, 1350132, 1575154, 2025198, 2362731, 3150308, 4050396, 4725462, 7088193, 9450924, 14176386, 28352772]

約数ペア:

[(1, 28352772), (2, 14176386), (3, 9450924), (4, 7088193), (6, 4725462), (7, 4050396), (9, 3150308), (12, 2362731), (14, 2025198), (18, 1575154), (21, 1350132), (28, 1012599), (36, 787577), (42, 675066), (49, 578628), (63, 450044), (84, 337533), (98, 289314), (126, 225022), (147, 192876), (196, 144657), (252, 112511), (294, 96438), (441, 64292), (588, 48219), (882, 32146), (1764, 16073)]